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Get started with Firefox - An overview of the main features 2,922
Updated
Add web page shortcuts to your Home screen 348
Updated
Thunderbird FAQ 185
Updated
Save to (or bookmark) and remove links from your home screen 123
Updated
Print simplified, clutter-free pages in Firefox 119
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Search your browsing history and bookmarks in Firefox for Android 117
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I'm having trouble logging into Pocket. Can you help? 111
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Subscribe to Firefox Relay Premium 98
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Change your default search engine in Firefox for iOS 91
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Use tabs in Firefox for iOS 89
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Resize the Firefox Reality window to full screen or focus view 72
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Configuration Options for Attachments 70
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Highlighting in Pocket 70
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Receive tabs on Firefox for Fire TV 70
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Addressing an Email 61
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View articles recommended by Pocket on your Firefox New Tab and homepage 60
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Getting started with Pocket on your computer 57
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Block cookie banners on Firefox for Android 55
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Thunderbird and AT&T 53
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Night Mode in Firefox for iOS 51
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Create an email mask through Firefox Relay 46
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Reply to forwarded emails with Firefox Relay Premium 46
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How do I request a refund for Mozilla VPN? 43
Updated
Troubleshooting Save Button issues with Pocket Chrome extension 42
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Getting started with Pocket for Mac 41
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How do I quit Firefox for Android? 41
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Understanding in depth the profile per installation feature 40
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What is the Mozilla VPN kill switch? 40
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Thunderbird’s Scam Detection 39
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Access toolbar functions using the keyboard 38
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Pocket Premium Full-Text Search 38
Review Needed
Search within a web page in Firefox for iOS 38
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Exclude applications from Mozilla VPN protection 37
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Why Open Badges? 36
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Identify noisy tabs in Firefox for Android 35
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Logging out of your Pocket account 35
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View web pages in Reader View 35
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How do I monitor multiple email addresses? 34
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Keyboard shortcuts in Firefox for iOS 34
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Live Bookmarks - Subscribe to a web page for news and updates 34
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Using Dark Theme in Firefox for iOS 34
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Deploying Firefox Customizations on macOS 31
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Firefox for Android (68 and earlier) end of support 30
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How does Monitor Plus work? 30
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How do I update my payment information on Mozilla VPN? 29
Review Needed
Thunderbird Accessibility Features 29
Updated
What is Mozilla Connect? 29
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Repackaging the Windows Installer 28
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Unsubscribing From Pocket's emails 28
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How to delete an email mask 26
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Add a search engine to Firefox Focus for Android 25
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Enable light or dark mode in MDN 25
Updated
Suspicious activity on my Mozilla account 25
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What happened to my Live Bookmarks? 24
Updated
What is search hijacking? 24
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Block cookies in Firefox Focus for Android 23
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Firefox Focus main Menu 23
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General questions about Relay email domains 23
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Quickly access previously generated masks 23
Review Needed
Set Firefox Focus as default browser on Android 22
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Use MDN offline with your MDN Plus subscription 22
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Best practices for installing and updating Firefox 21
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What to do after a data breach 21
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Safe browsing in Firefox Focus 20
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Connecting to unsecured networks while using Mozilla VPN 19
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Enable or disable search engines on Firefox for iOS 19
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How to share URLs on Firefox for macOS 19
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How to View and Manage Saved Articles in Pocket for iOS 19
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Change the default search in Firefox Focus on iOS 18
Updated
Firefox for Enterprise 112 - Release notes 18
Updated
Browse faster by blocking images in Firefox Lite 17
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Change to desktop view on Firefox Focus for iOS 17
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Enable email invitations for CalDAV servers configured to do serverside scheduling 17
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What do the SSLv3 error messages mean on Firefox? 17
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What's new in Firefox for iOS (version 107) 17
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What's new in Firefox for iOS (version 111) 17
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Add search engines in Firefox Klar for iOS 16
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Creating a recurring event 16
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Names but no Email Addresses are Displayed 16
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Receive notifications in MDN Plus 16
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Discourse - Managing account data 15
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Firefox crashes - asking for support 15
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Add shortcuts to websites on your home screen 14
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Firefox Focus for Android - Frequently asked questions 14
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How to manually add accounts to the password manager in Firefox for iOS 14
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Drag and drop links and tabs to and from Firefox 13
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Firefox takes a long time to start up 13
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Google Sign-On FAQ 13
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Sign in to your Mozilla account on Fire TV 13
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What's new in Firefox for iOS (version 97) 13
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How is Facebook Container different from Multi-account Containers? 12
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Certificate warnings in Firefox for iOS 11
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How do I cancel my subscription to MDN Plus? 11
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How do you use Google Firebase in Firefox? 11
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Reorder tabs from tab view 11
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Share your Android device with a Firefox Guest Session 11
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Updating processor microcode 11
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Working with events 11
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Remove a search engine in Firefox Focus for iOS 10
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Surf and watch videos on Firefox for Fire TV 10
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Access games from Firefox Lite 9
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Facebook Container isn't working 9
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Relay Phone Masking FAQ 9
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64-bit Firefox crashes with Citrix's XenApp VM 8
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Access downloads in Firefox Lite 8
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Change your default search on Firefox Focus for Android 8
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Changing the Date or Time of an Event 8
Review Needed
Difficulties opening or using a website in Firefox 100 8
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How can I help submit and resolve bugs in the MDN content repo? 8
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How do I report an issue with Firefox Relay? 8
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Pocket system requirements 8
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Use Face ID or Touch ID on Firefox Klar 8
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What's new in Firefox for iOS (version 37) 8
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Can I use my screen reader with the new Firefox? 7
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Capture screenshots using Firefox Lite 7
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Change the default email program in Firefox for iOS 7
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I can't find Firefox Focus in Germany, Austria or Switzerland 7
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In which countries is Firefox Relay Premium available to subscribe? 7
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I've lost my Firefox Sync account information - What to do 7
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Pocket security overview 7
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Search suggestions in Firefox Focus for Android 7
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Use labels to keep your masks organized in Firefox Relay 7
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View synced tabs from other devices 7
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Web pages aren't displaying properly in Firefox for Android 7
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What is Mozilla's Open Badges project? 7
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What's new in Firefox for iOS (version 38) 7
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Add Search Engine to Open Search 6
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Clear cookies and site data in Firefox for Fire TV 6
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Edit top sites on Firefox Lite home screen 6
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Firefox for Enterprise 110 - Release notes 6
Updated
How does Firefox Focus for iOS use the permissions it requests? 6
Updated
How do I install X-Ray Goggles? 6
Updated
OpenPGP keys might be authentic or counterfeit 6
Review Needed
Return to your Firefox for Fire TV home screen 6
Updated
Thunderbird and Junk / Spam Messages 6
Review Needed
What's New in Firefox Focus for iOS 6
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How do I reply to a text message sent to my phone mask? 5
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How do I submit a bug for Firefox Sync? 5
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How to generate a secure password in Firefox 5
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Searching for tags with Pocket Premium 5
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Tab context menu 5
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Thunderbird 128 Nebula FAQ 5
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Turn off ads on MDN Plus 5
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View recent tabs on your Firefox for iOS homepage 5
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What's new in Firefox for iOS (version 96) 5
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Where can I get help with the MDN API and documentation? 5
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Are there limits to my Mozilla VPN connection? 4
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Avoid crashes - Tips and tricks 4
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Clear my cookies on Firefox for Echo Show 4
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Collections in Firefox 4
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Data Loss Prevention 4
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Diagnose Firefox issues using Troubleshoot Mode 4
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Firefox for Enterprise 107 - Release notes 4
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Firefox for Enterprise 93 - Release notes 4
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Firefox Subprocessor List 4
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Help improve Firefox for Echo Show by sending usage data 4
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How do I request a refund for Firefox Relay Premium 4
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"How-to" article type best practices 4
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How to upgrade your MDN Plus subscription 4
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How to use collections on addons.mozilla.org 4
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Import bookmarks and other data from Google Chrome 4
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Moderator - Managing account data 4
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Mozilla Social FAQ 4
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Private Browsing - Use Firefox without saving history 4
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Remove tiles from the Firefox for Echo Show home screen 4
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Security panel - Junk, scam, antivirus, and password settings in Thunderbird 4
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What is the Open Badges Infrastructure? 4
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What's new in Firefox for iOS (version 106) 4
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What's new in Firefox for iOS (version 109) 4
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What's new in Firefox for iOS (version 98) 4
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Zoom in and out of websites on Firefox for Android 4
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Add a login with the Firefox Password Manager 3
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Add Firefox to the Today view on your iOS device 3
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Autocomplete web addresses in the URL bar in Firefox Focus for iOS 3
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Creating a Newsgroup Account 3
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Firefox for Enterprise 113 - Release notes 3
Updated
Firefox for Enterprise 117 - Release notes 3
Updated
Firefox for Enterprise 118 - Release notes 3
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Firefox for Enterprise 124 - Release notes 3
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Firefox for Enterprise 79 - Release notes 3
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Firefox for Enterprise 90 - Release notes 3
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Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do 3
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Getting started with the Thunderbird main window 3
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How do I inspect and edit my first web page? 3
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How to reset your password without Account Recovery Keys and regain access to your data 3
Review Needed
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 3
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I can't take screenshots of some websites on Firefox Lite 3
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Install Firefox Reality 3
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In what languages is Firefox Relay available in? 3
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Navigation bar in Firefox for iOS 3
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Pontoon - Managing account data 3
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Relay Phone Masking - How long can I talk when I get a call? 3
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Retrieving a Pocket Crash Log on Android 3
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Telemetry collection- Windows default browser trends 3
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Unify your POP email accounts with a global inbox 3
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Using voice commands in Firefox for Amazon Fire TV 3
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Watch DRM content on Firefox 3
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What is a Mozilla Backpack? 3
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What is X-Ray Goggles? 3
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What's new in Firefox for iOS (version 105) 3
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What's new in Firefox Lite (version 2.5) 3
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Access popular sites from Firefox Lite 2
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Access your add-ons with a Mozilla account 2
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Add-on signing in Firefox 2
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Add trusted sites to your allow list on Firefox Klar 2
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Automatically fill in your address on web forms in Firefox for Android 2
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Automatically launch Mozilla VPN when your device starts 2
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Bugzilla - Managing account data 2
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Can I create a single account for all of the students in my classroom to use? 2
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Can’t save to Pocket in Firefox - Asked to log in every time 2
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Configuration Editor for Firefox 2
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Crash on Broadwell-U with old microcode 2
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Deceased or incapacitated account management FAQ 2
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Disable or remove Add-ons 2
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Disconnect your Mozilla account from Fire TV 2
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Enable background updates on Firefox for Windows when Firefox is not running 2
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Exporting and sharing a calendar 2
Review Needed
Find and install add-ons to add features to Firefox 2
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Find words on a page in Firefox Lite 2
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Firefox for Echo Show 2
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Firefox for Enterprise 100 - Release notes 2
Updated
Firefox for Enterprise 116 - Release notes 2
Updated
Firefox for Enterprise 120 - Release notes 2
Review Needed
Firefox for Enterprise 122 - Release notes 2
Updated
Firefox for Enterprise 86 - Release notes 2
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Firefox for Enterprise 88 - Release notes 2
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Firefox for Enterprise 91 - Release notes 2
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Firefox for Enterprise 92 - Release notes 2
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Firefox for Enterprise 95 - Release notes 2
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Firefox is stuck in Troubleshoot Mode 2
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Firefox Lite enhanced search with Awesome bar 2
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Firefox Suggest FAQ 2
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Firefox uses too much memory or CPU resources - How to fix 2
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Get started with Firefox Lite 2
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Hide Images in Firefox for iOS 2
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Hide Pocket in your Firefox New Tab page 2
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Hide Pocket recommendations in Firefox 2
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How does Firefox Focus for Android use the permissions it requests? 2
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How do I contact support for Monitor Plus? 2
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How do I copy and paste text on Android? 2
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How do I know the status of my sync? 2
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How to fix Pocket login issues 2
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How to use a Virtual Card (vCard) 2
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I can’t watch YouTube videos fullscreen on Firefox Lite 2
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I'm having trouble signing up for Pocket. Can you help? 2
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Insecure connection password warning in Firefox 2
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Is Firefox available for iPhone or iPad in my language? 2
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Is there Open Badges research available? 2
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Joining public WiFi while on Mozilla VPN 2
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Lightbeam extension for Firefox is no longer supported 2
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Mixed content blocking in Firefox 2
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Mozilla VPN won’t connect or keeps disconnecting - How to fix 2
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Perform price comparisons in Firefox Lite 2
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Pocket for Firefox FAQ 2
Review Needed
Pocket Premium Permanent Library 2
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Primary Password is replacing Master Password 2
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Private Mode in Firefox Reality 2
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Remove the Other Bookmarks folder from the Bookmarks Toolbar 2
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Reporting extensions and themes for abuse 2
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Search open tabs in Firefox 2
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Send Tab from another mobile app to Firefox 2
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Send usage data on Firefox mobile browsers 2
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Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) 2
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The thumbnails on the New Tab page are missing - how to get them back 2
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Thunderbird and Logjam 2
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Thunderbird and Sympatico 2
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Thunderbird and Yahoo 2
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Turn on/off saved logins, login sync and login autofill in Firefox for Android 2
Review Needed
Turn push notifications on or off in Firefox for iOS 2
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Turn search suggestions on or off on Firefox for iOS 2
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Turn Turbo Mode off or on on Firefox for Fire TV 2
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Unable to uninstall add-ons (extensions or themes) 2
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userChrome.css and .js and userContent are unsupported 2
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Using Lightning with Google Calendar 2
Review Needed
Using Saved Searches 2
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Using the Save to Pocket extension in Brave, Opera and Vivaldi 2
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What happened to Firefox Send? 2
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What information does Mozilla VPN collect? 2
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What is BadgeKit? 2
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What is Firefox Klar for Android? 2
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What's new in Firefox for iOS (version 104) 2
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What's new in Firefox for iOS (version 108) 2
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What's new in Firefox for iOS (version 99) 2
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Where to go for developer support 2
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Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? 2
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"About" article type best practices 1
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About Firefox Desktop Attribution 1
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About paywalled articles in Pocket's recommendations 1
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About Picture-in-Picture in Firefox 1
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About Studies 1
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Access hidden tabs in Firefox 1
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Accessibility features in Firefox - Make Firefox and web content work for all users 1
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Accessibility not available during multi-process support 1
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Access Mozilla services with a Mozilla account 1
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Access pages from other devices with Firefox View 1
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Access the latest news from Firefox Lite 1
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Activate Firefox Relay - Mask your email address 1
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Add a Firefox widget to your Home screen 1
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Add and delete collections in MDN Plus 1
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Add a secondary email address to Mozilla accounts 1
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Add a website shortcut to your home screen on Android 1
Updated
Add a website shortcut to your home screen on iOS 1
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Add, delete and view bookmarked webpages in Firefox for Android 1
Updated
Add Firefox Relay to the Firefox password manager 1
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Adding a holiday calendar 1
Review Needed
Adding a shortcut to Pocket on your Windows desktop 1
Updated
Add-on Badges 1
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Add-ons in Firefox for iOS 1
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Add-ons that cause stability or security issues are put on a blocklist 1
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Add or remove a search engine in Firefox 1
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Address autofill on Firefox 1
Updated
Address bar autocomplete suggestions in Firefox 1
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Add search engines in Firefox Focus for iOS 1
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Add the Firefox Search widget to your home screen 1
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Add the Search bar to your Firefox toolbar 1
Review Needed
Add trusted websites to your allow list in Firefox Focus 1
Updated
Add web page shortcuts to your Home screen in Firefox Klar 1
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Add web pages to your Reading List on Firefox for iOS 1
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Advanced panel - System, network, updates, and other advanced settings in Thunderbird 1
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Allow or block media autoplay in Firefox 1
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AMO (addons.mozilla.org) - Managing account data 1
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An extension changed my New Tab page or home page 1
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Archived Messages 1
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Assign shortcuts to search engines 1
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Auto-close open tabs in Firefox for Android 1
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Autocomplete settings in the Firefox Focus address bar 1
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Autocomplete settings in the Firefox Klar address bar 1
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Autocomplete web addresses in the URL bar in Firefox Klar for iOS 1
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Autofill Credit Cards in Firefox for iOS 1
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Autofill logins on Firefox 1
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Automatic Account Configuration 1
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Automatically fill in credit card and payment method data on Web forms 1
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Automatically fill in credit card information on Firefox for Android 1
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Automatically fill in your address on web forms 1
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Automatically trust third-party root certificates 1
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Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication 1
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Avoid and report Mozilla tech support scams 1
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Avoid getting locked out of your Mozilla account 1
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Back up and restore information in Firefox profiles 1
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Back up and transfer your Firefox data to a new device 1
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Block add-ons in Firefox for Enterprise 1
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Block and unblock websites with parental controls on Firefox 1
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Block deceptive content and dangerous downloads in Firefox 1
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Blocking a sender 1
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Block links from opening in external apps 1
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Block websites from storing cookies and site data in Firefox 1
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Bookmark a page in Firefox Reality 1
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Bookmark pages in Firefox Lite 1
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Bookmarks in Firefox 1
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Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 1
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Bookmark Tags - Categorize bookmarks to make them easy to find 1
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Browsing history in Firefox - View the websites you have visited 1
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Built-in themes in Firefox - alternative to complete themes 1
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Bulk Editing in Pocket on your computer 1
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Calendar updates issues with Thunderbird 1
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Canary domain - use-application-dns.net 1
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Canceling your Pocket Premium subscription 1
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Can I subscribe to my list via RSS? 1
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Cannot delete messages 1
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Cannot receive messages 1
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Cannot remove an add-on (extension or theme) 1
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Cannot send messages 1
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Can't add, change or save bookmarks - How to fix 1
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Captive portal detection 1
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CCleaner is deleting Firefox extension settings in Firefox 79 1
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"Certificate cannot be trusted" warning in Kazakhstan 1
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Certificate contains the same serial number as another certificate 1
Updated
Change Firefox Lite themes 1
Updated
Change Firefox Lite to Night Mode 1
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Change primary email address on Mozilla account 1
Review Needed
Change site permissions in Firefox Focus for Android 1
Updated
Changes to toolbars and window sizes are not saved 1
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Change the default language of Firefox for Android 1
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Change the default language on Firefox for iOS 1
Updated
Change the fonts and colors websites use 1
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Change themes in Firefox for iOS 1
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Change the program used to open email links 1
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Change to desktop view on Firefox Klar for Android 1
Review Needed
Change website appearance settings in Firefox 1
Updated
Change your default search on Firefox Klar for Android 1
Updated
Change your default search settings in Firefox 1
Updated
Change your Mozilla account password 1
Updated
Change your theme in Firefox Focus for Android 1
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Change your theme in Firefox Focus for iOS 1
Updated
Change your theme in Firefox Klar for iOS 1
Updated
Change your wallpaper in Firefox for Android 1
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Change your wallpaper in Firefox for iOS 1
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Changing calendar preferences 1
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Changing IMAP to POP 1
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Changing Your language in Pocket 1
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Changing your two-step authentication device for your Mozilla account 1
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Choose a strong password 1
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Choose display languages for multilingual web pages 1
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Choose the Mozilla VPN plan that is right for you 1
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Choose your opening screen for Firefox for iOS 1
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Choosing a Firefox CPU architecture for Windows OS 1
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Choosing a Firefox update channel 1
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Clear browsing history from Firefox Lite 1
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Clear browsing history in Firefox for iOS 1
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Clear cookies and site data in Firefox 1
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Clear cookies and website data for a single domain in Firefox for Android 1
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Clear recent searches from the Search bar 1
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Clear your browsing history and other personal data on Firefox for Android 1
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Clear your browsing history in Firefox for Android 1
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Clear your cache without clearing your browsing history 1
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Cliqz Recommendations in Firefox 1
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Common Myths about Private Browsing 1
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Common Voice Accounts - Managing Account Data 1
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Compacting folders 1
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Compacting folders - Potential complications 1
Review Needed
Compatibility with Exploit protection on Windows 1
Updated
Config Editor 1
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Configuration Options for Accounts 1
Updated
Configuration Options for Identity 1
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Configure DNS over HTTPS protection levels in Firefox 1
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Configure firewalls so that Firefox can access the Internet 1
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Configuring Lightning 1
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Configuring Networks to Disable DNS over HTTPS 1
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Connection settings in Firefox 1
Updated
Contact support from my Mozilla VPN app 1
Review Needed
Control audio or video playback with your keyboard 1
Updated
Control whether Firefox automatically fills in forms 1
Updated
Cookies - Information that websites store on your computer 1
Updated
Copy a saved password in Firefox for Android 1
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Copy text from images on Firefox for MacOS 1
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Crash reporting in Firefox Reality 1
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Create a desktop shortcut to a website 1
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Create secure passwords to keep your identity safe 1
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Creating a new event or task 1
Updated
Creating New Calendars 1
Updated
Custom installation of Firefox on Windows 1
Updated
Custom installation of Thunderbird on Windows 1
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Customize Date and Time formats in Thunderbird 1
Review Needed
Customize Firefox controls, buttons and toolbars 1
Updated
Customize Firefox Home on iOS 1
Updated
Customize items on your Firefox New Tab page 1
Updated
Customize the Firefox home screen 1
Review Needed
Customize your New Tab page to hide or display content 1
Updated
Customizing Firefox on MacOS using configuration profiles 1
Updated
Customizing Firefox Using AutoConfig 1
Updated
Customizing Firefox Using Group Policy (Windows) 1
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Customizing Firefox Using policies.json 1
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Customizing your reading experience in Pocket Premium 1
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Customizing your reading settings in Pocket 1
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Dangerous directories 1
Updated
Data broker scan 1
Updated
Debugging policy issues 1
Updated
Dedicated profile per Thunderbird installation 1
Updated
Dedicated profiles per Firefox installation 1
Updated
Delete an individual tab in Firefox Focus for Android 1
Review Needed
Delete browsing, search and download history on Firefox 1
Updated
Delete sync data from Firefox by signing out of your Mozilla account 1
Updated
Deleting Your Pocket account 1
Updated
Deploy Firefox with MSI installers 1
Updated
Deploying Firefox on MacOS using PKG and Jamf 1
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Deploying Firefox on Windows 1
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Deploying Firefox with extensions 1
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Deploying Firefox with Language Packs 1
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Difficulties opening or using a website in Firefox Focus for Android 100 1
Updated
Digitally Signing and Encrypting Messages 1
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Disable credit card and payment method syncing across devices 1
Updated
Disable email forwarding - Stop receiving emails sent through your masks 1
Updated
Disable Firefox Sync 1
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Disable Firefox Sync on a lost phone or tablet 1
Updated
Disable high contrast mode in Firefox 1
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Disable or re-enable Pocket for Firefox 1
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Disable password saving in Firefox 1
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Disconnect your Mozilla account from Lockwise 1
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Discover page FAQ 1
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Display the Thunderbird menus and toolbar 1
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DNS-over-HTTPS (DoH) FAQs 1
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Does Firefox share my location with websites? 1
Updated
Do I need an account to publish a project using X-Ray Goggles? 1
Updated
Domains to Allow for Firefox 1
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DOM events changes introduced in Firefox 66 1
Updated
Download Firefox on Windows from the Microsoft Store 1
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Download photos and files on Firefox for iOS 1
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Downloads in Firefox for Android 1
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Download the Beta and Nightly versions of Firefox Focus for Android 1
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Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix 1
Updated
Drag links to and from Firefox Focus 1
Updated
Edit or delete a login with the Firefox Password Manager 1
Updated
Enable auto-fill on your Android devices 1
Updated
Enable auto-fill on your iPhone or iPad 1
Updated
Enable or disable Local Network Access on iOS 1
Review Needed
Enabling the Pocket Share extension in iOS 1
Updated
Encrypted Client Hello (ECH) - Frequently asked questions 1
Updated
End of support for Adobe Flash 1
Updated
End of support for Firefox Lite 1
Updated
End of support for Firefox Lockwise 1
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End of support for Firefox on Amazon Devices 1
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End of support for Firefox Private Network 1
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End of support for Firefox Reality 1
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End of support for Mozilla Hubs 1
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Enforcing policies on Firefox for Enterprise 1
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Enhanced Tracking Protection in Firefox for Android 1
Updated
Enhanced Tracking Protection in Firefox for desktop 1
Updated
Enhanced Tracking Protection in Firefox for iOS 1
Updated
Export bookmarks to Safari 1
Updated
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 1
Review Needed
Exporting your Pocket saves 1
Updated
Export login data from Firefox 1
Updated
Export your Thunderbird Profile 1
Review Needed
Extensions in Private Browsing 1
Updated
Facebook Container - Prevent Facebook from tracking you on other websites 1
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"FAQ" article type best practices 1
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FAQ Changing IMAP to POP 1
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Feed reader replacements for Firefox 1
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Filelink for Large Attachments 1
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File system paths on Linux are always treated as UTF-8 1
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Find and install extensions on Firefox for Android 1
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Find what version of Firefox you are using 1
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Find what version of Thunderbird you are using 1
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Find words on a page in Firefox Focus for Android 1
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Find words on a page in Firefox Focus for iOS 1
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Find words on a page in Firefox Klar for Android 1
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Find words on a page in Firefox Klar for iOS 1
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Firefox accounts renamed Mozilla accounts - What you need to know 1
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Firefox advanced customization and configuration options 1
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Firefox and other browsers can't load websites 1
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Firefox Browser welcome pages - helping you get more from Firefox products and services 1
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Firefox can't load websites but other browsers can 1
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Firefox desktop icon gallery for SUMO contributors 1
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Firefox DNS-over-HTTPS 1
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Firefox does not work - Common fixes to get you back up and running 1
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Firefox doesn't save web form entries 1
Updated
Firefox Enterprise Kiosk mode 1
Updated
Firefox ESR release cycle 1
Updated
Firefox for Enterprise 101 - Release notes 1
Updated
Firefox for Enterprise 102 - Release notes 1
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Firefox for Enterprise 104 - Release notes 1
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Firefox for Enterprise 109 - Release notes 1
Updated
Firefox for Enterprise 114 - Release notes 1
Updated
Firefox for Enterprise 115 - Release notes 1
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Firefox for Enterprise 119 - Release notes 1
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Firefox for Enterprise 121 - Release notes 1
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Firefox for Enterprise 123 - Release notes 1
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Firefox for Enterprise 125 - Release notes 1
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Firefox for Enterprise 126 - Release notes 1
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Firefox for Enterprise 127 - Release notes 1
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Firefox for Enterprise 128 - Release notes 1
Updated
Firefox for Enterprise 78 - Release notes 1
Updated
Firefox for Enterprise 80 - Release notes 1
Updated
Firefox for Enterprise 81 - Release notes 1
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Firefox for Enterprise 82 - Release notes 1
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Firefox for Enterprise 83 - Release notes 1
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Firefox for Enterprise 84 - Release notes 1
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Firefox for Enterprise 85 - Release notes 1
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Firefox for Enterprise 87 - Release notes 1
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Firefox for Enterprise 89 - Release notes 1
Updated
Firefox for Enterprise 94 - Release notes 1
Updated
Firefox for Enterprise 96 - Release notes 1
Updated
Firefox for Enterprise 99 - Release notes 1
Updated
Firefox for Fire TV 1
Updated
Firefox for iOS won't load web pages 1
Updated
Firefox hangs or is not responding - How to fix 1
Updated
Firefox has ended support for Windows XP and Vista 1
Updated
"Firefox is already running but is not responding" error - How to fix 1
Updated
Firefox is no longer available for download in the T-Store 1
Updated
Firefox keeps asking me for Primary Password 1
Updated
Firefox keeps crashing at startup 1
Updated
Firefox Lite Content and Services 1
Updated
Firefox Lite Turbo Mode 1
Updated
Firefox Lite: What vendors do you use that could receive my data? 1
Updated
Firefox Lockwise and Privacy 1
Updated
Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release 1
Updated
Firefox Notes status 1
Updated
Firefox options, preferences and settings 1
Updated
Firefox Page Info window 1
Updated
Firefox Password Manager - Alerts for breached websites 1
Updated
Firefox privacy and security features 1
Updated
Firefox Reader View for clutter-free web pages 1
Updated
Firefox Reality for VR headsets 1
Updated
Firefox Relay Premium FAQ 1
Updated
Firefox Relay - What is an Email mask? 1
Updated
Firefox release notes - What's new and known issues 1
Updated
Firefox repeatedly opens empty tabs or windows after you click on a link 1
Updated
Firefox Review Checker - Ensure review authenticity in your online shopping 1
Review Needed
Firefox says it's just updated every time it starts - how to fix 1
Updated
Firefox ScreenshotGo - capture and organize screenshots 1
Updated
Firefox's performance settings 1
Updated
Firefox's protection against fingerprinting 1
Updated
Firefox starts automatically when I restart Windows 1
Updated
Firefox Suggest for Mobile 1
Updated
Firefox Sync takes too long to sync or send pages from my iPhone or iPad 1
Updated
Firefox Translation 1
Updated
Firefox translation for Android 1
Review Needed
Firefox Translations Add-on 1
Updated
Firefox update notifications on Windows 1
Updated
Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release 1
Updated
Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release 1
Updated
Firefox won't start - find solutions 1
Updated
Fix common audio and video issues 1
Updated
Fix login issues on websites that require a username and password 1
Updated
Fix printing problems in Firefox 1
Updated
Fix problems connecting to websites after updating Firefox 1
Updated
Fix problems that cause images to not show 1
Updated
Fix problems with Facebook games, chat and more 1
Updated
Fix "The bookmarks and history system will not be functional" error message 1
Updated
Fix video and audio problems on Firefox for Windows N editions 1
Updated
Font size and zoom - increase the size of web pages 1
Updated
Forget button - quickly delete your browsing history on Firefox 1
Updated
Frequently Asked Questions 1
Updated
Fritz!box isn't working when Mozilla VPN is on 1
Updated
GeckoView in Firefox Focus 1
Updated
Get help with Firefox Developer Edition 1
Updated
Get started with Monitor Plus 1
Updated
Get started with Mozilla Monitor 1
Updated
Getting started with Firefox Lockwise 1
Updated
Getting started with Pocket for Android 1
Updated
Getting started with Pocket for Android Beta 1
Review Needed
Getting started with Pocket for iOS 1
Updated
Getting started with Pocket for iOS Beta 1
Updated
Getting started with Pocket on your Kobo eReader 1
Updated
Getting started with the Firefox for Android tablet browser 1
Updated
Getting Started with the Thunderbird main window (Supernova and newer) 1
Updated
Get your local weather forecast from the Firefox address bar 1
Updated
Global Privacy Control 1
Updated
Global Privacy Control in Firefox for Android 1
Updated
Global Search 1
Updated
Glossary of Terms including types of Accounts 1
Updated
Grant camera access to Firefox for Android 1
Updated
Home page with pipe character opens extra tabs when Firefox starts 1
Updated
How can I contact support if I can’t sign in to Mozilla VPN 1
Updated
How can I get the latest version of Thunderbird on Windows XP or Vista? 1
Updated
How can I help by submitting mobile performance data? 1
Updated
How can I personally display Open Badges? 1
Updated
How can I recover my lost Pocket account? 1
Updated
How can I send a large attachment? 1
Updated
How can I tell if Mozilla VPN is connected? 1
Updated
How does built-in Phishing and Malware Protection work? 1
Updated
How does Firefox for Android use the permissions it requests? 1
Updated
How does Firefox for iOS use the permissions it requests? 1
Updated
How do I add code comments to a Thimble project? 1
Updated
How do I become an issuer? 1
Updated
How do I block phone calls or texts to my Relay Phone mask? 1
Updated
How do I cancel my subscription to Firefox Relay? 1
Updated
How do I cancel my subscription to Mozilla VPN? 1
Updated
How do I change my DNS settings? 1
Updated
How do I change my MDN Plus subscription plan? 1
Updated
How do I change my Privacy features? 1
Updated
How do I change to the desktop view in Firefox for Android? 1
Updated
How do I choose my server on Mozilla VPN? 1
Updated
How do I choose what information to sync on Firefox? 1
Updated
How do I contact MDN Plus support? 1
Updated
How do I contact MDN Plus support if I forgot my password for Mozilla account? 1
Updated
How do I contact support for Relay Premium? 1
Updated
How do I create a screenshot of my problem? 1
Updated
How do I delete a bookmark? 1
Updated
How do I delete my Mozilla account? 1
Updated
How do I embed a tutorial into my Thimble project? 1
Updated
How do I install the Firefox Relay Extension on Firefox Desktop? 1
Updated
How do I opt out of Mozilla Monitor? 1
Updated
How do I report a broken site in Firefox desktop? 1
Updated
How do I request a refund for MDN Plus? 1
Updated
How do I request a refund for Monitor Plus? 1
Updated
How do I reset Mozilla VPN? 1
Updated
How do I restore my Mozilla VPN Subscription on my mobile device? 1
Updated
How do I restore my tabs from last time? 1
Updated
How do I set up Sync on my computer? 1
Updated
How do I share a tab from Firefox for Android? 1
Updated
How do I share Firefox between people on a computer? 1
Updated
How do I share the badges I've earned? 1
Updated
How do I share things from Firefox for Android? 1
Updated
How do I tell if I have the 32-bit or 64-bit Firefox? 1
Updated
How do I tell if my connection to a website is secure? 1
Updated
How do I turn on Mozilla VPN? 1
Updated
How do I turn on the Do Not Track feature? 1
Updated
How do I uninstall Mozilla VPN? 1
Updated
How do I update Mozilla VPN? 1
Updated
How do I update my payment information for my MDN Plus subscription? 1
Updated
How do I upgrade my subscription? 1
Updated
How do I use the Firefox spell checker? 1
Updated
How do I view synced tabs on Firefox for Android? 1
Updated
How do you use Adjust in Firefox? 1
Updated
How file downloads are handled in Firefox version 98 and above 1
Updated
How Firefox securely saves passwords 1
Updated
How Firefox Sync keeps your data safe even if TLS fails 1
Updated
How is Firefox Enterprise different from normal Firefox? 1
Updated
How Pocket handles user data 1
Updated
How to add a shortcut to a website on Android 1
Updated
How to add devices to your Mozilla VPN subscription 1
Updated
How to add, remove, edit and move bookmarks in Firefox for iOS 1
Updated
How to add the translate add-on to Firefox 1
Updated
How to automatically label your new email masks 1
Updated
How to cast YouTube videos on Firefox for Fire TV 1
Updated
How to change or reset your Pocket password 1
Updated
How to change the Thunderbird layout 1
Review Needed
How to clear the Firefox cache 1
Updated
How to configure Close Tab warnings in Firefox 1
Updated
How to create an account and sign in to Pocket 1
Updated
How to create and use mailing lists on Thunderbird 1
Review Needed
How to customize Firefox Suggest settings 1
Updated
How to Customize the New Mail Sound 1
Updated
How to Customize Toolbars 1
Updated
How to delete my Mozilla account via the Mozilla VPN app on Android and iOS 1
Updated
How to disable or change the Thunderbird start page 1
Updated
How to disable the Enterprise Roots preference 1
Updated
How to download and install Firefox on Mac 1
Updated
How to download and install Mozilla VPN on Android 1
Updated
How to download and install Mozilla VPN on iOS 1
Updated
How to download and install Mozilla VPN on macOS 1
Updated
How to download and install Mozilla VPN on Windows 1
Updated
How to download Mozilla VPN on your desktop or mobile device 1
Updated
How to enable Always-on VPN on Android 1
Updated
How to enable/disable the Firefox Relay icon on online fields and websites 1
Updated
How to enable Windows SSO login in Firefox 1
Updated
How to find the Pocket app crash logs on iOS 1
Updated
How to fix an error when trying to open Telegram or Slack on Firefox 1
Updated
How to fix preferences that won't save 1
Updated
How to fix the Update Failed error message when updating Firefox 1
Updated
How to go back to Mozilla Monitor’s free version 1
Updated
How to Install and Use another Language in the Dictionary on Thunderbird 1
Updated
How to install Firefox for Echo Show 1
Updated
How to install Firefox on Windows 1
Updated
How to install Mozilla VPN on a Linux computer 1
Updated
How to let Firefox use the internet on your Windows computer 1
Updated
How to manage your camera and microphone permissions with Firefox 1
Updated
How to move the search bar in Firefox for iOS 1
Updated
How to obtain the Mozilla VPN Logs 1
Updated
How to opt out of studies on Firefox Focus for Android 1
Updated
How to opt out of studies on Firefox Focus for iOS 1
Updated
How to opt out of studies on Firefox for Android 1
Updated
How to opt out of studies on Firefox for iOS 1
Updated
How to opt out of studies on Firefox Klar for iOS 1
Updated
How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11 1
Updated
How to print web pages in Firefox 1
Updated
How to remove the Babylon toolbar, home page and search engine 1
Updated
How to replace Google Assistant with a Firefox search 1
Updated
How to reset the default user agent on Firefox 1
Updated
How to restore a browsing session from backup 1
Updated
How to run Firefox when your profile is missing or inaccessible 1
Updated
How to save a web page 1
Updated
How to Save to Pocket - Overview 1
Updated
How to search IMDB, Wikipedia and more from the address bar 1
Updated
How to search the contents of the current page for text or links 1
Updated
How to send a crash report on Firefox for Android 1
Updated
How to set the home page 1
Updated
How to set up Firefox Sync in Firefox for Android 1
Updated
How to sign in to Mozilla VPN 1
Updated
How to sign up for Mozilla VPN 1
Updated
How to silently install/uninstall Firefox for Enterprise 1
Updated
How to stay safe on the web 1
Updated
How to stop Firefox from making automatic connections 1
Updated
How to Subscribe to News Feeds and Blogs 1
Updated
How to troubleshoot security error codes on secure websites 1
Updated
How to troubleshoot time related errors on secure websites 1
Updated
How to update add-ons 1
Updated
How to upgrade to Monitor Plus? 1
Updated
How to Use Attachments 1
Updated
How to Use Find in Page for Firefox for Android 1
Updated
How to use Firefox containers 1
Updated
HTML5 audio and video in Firefox 1
Updated
HTTPS-Only Mode in Firefox 1
Updated
HTTPS-Only Mode in Firefox Focus for Android 1
Review Needed
HTTPS-Only Mode in Firefox for Android 1
Updated
HTTPS-Only Mode in Firefox Klar for Android 1
Updated
Hyperlinks in Messages Not Working 1
Updated
I can’t play audio on a Remote Desktop Connection 1
Updated
I can't sign in to Mozilla VPN - What should I do? 1
Updated
Identify problems caused by third-party modules in Firefox for Windows 1
Updated
I forgot my Mozilla account password and I can't sign in to Mozilla VPN 1
Updated
I forgot my password for Mozilla account and I can't sign in to Firefox Relay 1
Updated
I forgot my Password for Mozilla account and I can't sign in to MDN Plus 1
Review Needed
I found a fake Firefox update 1
Updated
Ignoring threads 1
Updated
IMAP Synchronization 1
Updated
I'm having problems confirming my Mozilla account 1
Updated
I'm having problems with my Mozilla account 1
Updated
Import Bookmarks and other data from Microsoft Edge 1
Updated
Import Bookmarks from an HTML file 1
Updated
Import data from another browser 1
Updated
Importing bookmarks to Firefox for Android 1
Updated
Importing Safari data into Firefox 1
Updated
Importing your links into Pocket 1
Updated
Import login and password data from a file 1
Updated
Import settings and data into Thunderbird 1
Review Needed
I never set a Pocket password. How can I create one? 1
Updated
Information for EU, EEA, Swiss, California, Connecticut, Virginia and Utah users 1
Updated
Install an older version of Firefox 1
Updated
Install Firefox Lockwise on Android 1
Updated
Install Firefox Lockwise on iOS 1
Updated
Install Firefox on an Android device using Google Play 1
Updated
Install Firefox on Linux 1
Updated
Install Firefox on your iPad, iPhone or iPod 1
Review Needed
Install Firefox on your phone or tablet 1
Updated
Installing an Add-on in Thunderbird 1
Updated
Installing Pocket for Android and Kindle Fire via direct download 1
Updated
Installing the Pocket extension in your browser 1
Updated
Installing Thunderbird on Linux 1
Updated
Installing Thunderbird on Mac 1
Updated
Installing Thunderbird on Windows 1
Updated
Install system add-ons on Firefox for Enterprise 1
Updated
Install the Firefox Relay extension in Firefox for Android 1
Updated
Install the Firefox Relay extension on Google Chrome 1
Updated
Install themes to change the look of Thunderbird 1
Updated
Instant Messaging and Chat 1
Review Needed
Instructions for obtaining a personal S/MIME certificate by creating a CSR 1
Updated
Introducing Total Cookie Protection in Standard Mode 1
Updated
Introduction to End-to-end encryption in Thunderbird 1
Updated
Inviting Other People to Events 1
Updated
In which countries is MDN Plus available to subscribe? 1
Updated
In which countries is Mozilla VPN available to subscribe? 1
Updated
Is Mozilla VPN compatible with my device? 1
Updated
Is Mozilla VPN free? 1
Updated
JavaScript settings and preferences for interactive web pages 1
Updated
Keyboard Shortcuts for Searching 1
Updated
Keyboard shortcuts in Pocket for Web 1
Updated
Keyboard shortcuts - Perform common Firefox tasks quickly 1
Updated
Keyboard shortcuts - perform common Thunderbird tasks quickly 1
Updated
Legacy browser support extension for Windows 1
Updated
Lightning User Interface 1
Updated
Listening to articles in Pocket with Text-to-Speech 1
Updated
List of Pocket service vendors 1
Updated
Login has been disabled for my account 1
Updated
Maildir in Thunderbird 1
Updated
Make Firefox for Enterprise the Default Browser 1
Updated
Make Firefox the default browser on Android 1
Updated
Make Firefox your default browser 1
Updated
Make Firefox your default browser on Windows 1
Review Needed
Make Thunderbird the Default Mail Client 1
Review Needed
Manage bookmark folders in Firefox for Android 1
Updated
Manage extension shortcuts in Firefox 1
Updated
Manage file types and download actions in Firefox 1
Updated
Manage local site storage settings 1
Updated
Manage my default search engines in Firefox for Android 1
Review Needed
Manage notifications in Firefox for Android 1
Updated
Manage optional permissions for Firefox extensions 1
Updated
Manage optional permissions for Firefox extensions on Android 1
Updated
Manage saved passwords in Firefox for Android 1
Updated
Manage saved passwords in Firefox for iOS 1
Updated
Manage tabs in Firefox for Android 1
Updated
Manage the devices linked to your Mozilla account 1
Updated
Manage your extensions using the extensions button in the toolbar 1
Updated
Manage your logins with the Firefox Password Manager 1
Updated
Manage your Mozilla account newsletter and email preferences 1
Updated
Managing Account Data 1
Updated
Managing Firefox Updates 1
Updated
Managing Firefox with Microsoft Endpoint Manager (Intune) 1
Review Needed
Managing policies on Linux desktops 1
Updated
Managing policies on macOS desktops 1
Updated
Managing Thunderbird Updates 1
Updated
Manual Account Configuration 1
Updated
Mask your phone number with Relay Phone Masking 1
Updated
MDN - Managing account data 1
Updated
Message List Columns 1
Updated
Message Tags - Categorize your email in Thunderbird 1
Updated
Message threading in Thunderbird - keep messages grouped by conversation 1
Review Needed
Microsoft OAuth Authentication and Thunderbird in 2024 1
Updated
Mobile Accessibility Features 1
Updated
Mobile Support tagging guidelines 1
Updated
Monitor status indicators 1
Updated
Monthly Monitor Report Email 1
Updated
Move the navigation bar to the top or bottom of the app in Firefox for Android 1
Updated
Moving Thunderbird Data to a New Computer 1
Review Needed
Mozilla account - Managing account data 1
Updated
Mozilla account on support.mozilla.org 1
Updated
Mozilla Crash Reporter 1
Updated
Mozilla Crash Reporter TB 1
Updated
Mozilla Monitor - Frequently asked questions 1
Updated
Mozilla People Directory - Managing account data 1
Updated
Mozilla Voice Server Proxy Retiring 1
Updated
Mozilla VPN - FAQ 1
Updated
Mozilla VPN message center 1
Updated
Multi-Account Containers 1
Updated
Multi-Hop - Encrypt your data twice for enhanced security while using Mozilla VPN 1
Updated
Mute sound in Firefox tabs 1
Updated
My default search engine changed after updating Firefox 1
Updated
My privacy settings were changed from Custom to Standard 1
Updated
New Email Address 1
Review Needed
New in Thunderbird 102 1
Updated
New in Thunderbird 115 Supernova 1
Updated
New in Thunderbird 128 Nebula 1
Updated
New Tab page in Firefox 1
Review Needed
Open and switch between multiple websites (multi-tab) 1
Updated
Open a new private tab in Firefox Focus for Android 1
Updated
Open a new private tab in Firefox Klar 1
Updated
Open Badges Calls 1
Updated
Open Firefox automatically when you start your computer 1
Updated
Open PDFs in Firefox for Android 1
Updated
OpenPGP in Thunderbird - HOWTO and FAQ 1
Updated
OpenPGP Recipient Alias Configuration 1
Updated
Open Search 1
Updated
Organize Your Messages by Using Filters 1
Updated
Password Manager - Remember, delete and change passwords in Thunderbird 1
Updated
Password Manager - Remember, delete and edit logins and passwords in Firefox 1
Updated
Permission request messages for Firefox extensions 1
Updated
Permission request messages for Thunderbird extensions 1
Updated
Personalized extension recommendations 1
Updated
Personalize Firefox with colorways 1
Updated
Pinned Tabs - keep favorite websites open and just a click away 1
Updated
Playing 4K (Ultra-High Definition) YouTube videos in Firefox 1
Updated
Playing videos in Firefox for Android 1
Updated
Play videos full screen on Firefox for Android 1
Updated
Pocket Developer FAQ 1
Updated
Pocket for iOS App privacy information 1
Updated
Pocket for Mac no longer available - FAQ 1
Updated
Pocket for publishers FAQ 1
Updated
Pocket Hits FAQ 1
Updated
Pocket Premium FAQ 1
Updated
Pocket Premium - Manage billing and subscription preferences 1
Updated
Pocket Premium Suggested Tags 1
Updated
Pocket recommendations in the Firefox New Tab page - FAQ 1
Review Needed
Pocket sponsored stories on new tabs 1
Updated
Pocket's top feature requests 1
Updated
Pocket transition to Mozilla accounts 1
Updated
Pocket website cookies FAQ 1
Updated
Pop-up blocker settings, exceptions and troubleshooting 1
Updated
Prerequisite for sending an encrypted email message 1
Review Needed
Primary Password is replacing Master Password in Thunderbird 1
Updated
Privacy panel - Remote content and cookie settings in Thunderbird 1
Review Needed
Privacy-Preserving Attribution 1
Updated
Privacy settings in Firefox for Enterprise 1
Updated
Private Browsing in Firefox for iOS 1
Updated
Private Browsing in Firefox Lite 1
Updated
Private Browsing on Firefox for Android 1
Updated
Problems with email and how to find help 1
Updated
Profile Manager - Create and remove Thunderbird profiles 1
Updated
Profile Manager - Create, remove or switch Firefox profiles 1
Updated
Profiles - Where Firefox stores your bookmarks, passwords and other user data 1
Updated
Profiles - Where Thunderbird stores your messages and other user data 1
Updated
Profiling Thunderbird Performance 1
Review Needed
Protecting Privacy while using Web Authentication 1
Updated
Protect your container tabs with Mozilla VPN 1
Updated
Protect your Thunderbird passwords with a Primary Password 1
Updated
Quick actions in the Firefox search bar 1
Updated
Quick Filter Toolbar 1
Updated
Quick fixes if your Firefox slows down 1
Updated
Rate your Firefox experience, surveys and out of date messages (Heartbeat) 1
Updated
Reading in Pocket on your computer 1
Updated
Rebuilding the Global Database 1
Updated
Receive only important emails sent through your masks with Firefox Relay Premium 1
Updated
Recommendations from Firefox 1
Updated
Recommended Extensions program 1
Updated
Recommended Firefox extensions for families and students 1
Updated
Recommended Firefox privacy and security settings for families 1
Updated
Recovering important data from an old profile 1
Updated
Recover lost or missing Bookmarks 1
Updated
Recover user data missing after Firefox update 1
Updated
Re-enable add-ons that were disabled when updating Firefox 1
Updated
Re-enable multi-process support disabled by Windows utilities 1
Updated
Refresh Firefox - reset add-ons and settings 1
Updated
Register your own domain with Firefox Relay Premium 1
Updated
Remote Content in Messages 1
Review Needed
Remove a search engine in Firefox Focus for Android 1
Updated
Remove a synced device from your Mozilla account 1
Updated
Remove a toolbar that has taken over your Firefox search or home page 1
Updated
Remove websites from the address bar suggestions 1
Updated
Report Site Issues on Firefox for iOS 1
Updated
Reset Firefox preferences to troubleshoot and fix problems 1
Updated
Reset your Mozilla account password with Recovery Keys 1
Updated
Reset your Primary Password if you've forgotten it 1
Updated
Resolve breaches with Mozilla Monitor 1
Updated
Restore bookmarks from backup or move them to another computer 1
Updated
Restore previous session - Configure when Firefox shows your most recent tabs and windows 1
Updated
Restore the default Smart Bookmarks Folders 1
Updated
Restore the Menu bar in Firefox 1
Updated
Review installed extensions 1
Updated
Run Firefox on ChromeOS 1
Updated
Safari Integration in Firefox iOS 1
Review Needed
Save to Pocket from your clipboard 1
Updated
Save web pages as PDF in Firefox for Android 1
Updated
Save web pages as PDFs in Firefox for iOS 1
Updated
Save web pages for later with Pocket for Firefox 1
Updated
Saving from subscription-based sites 1
Updated
Saving to Pocket from Apple News 1
Updated
Saving to Pocket manually 1
Updated
Saving to Pocket on Android 1
Updated
Saving to Pocket on iOS 1
Updated
Scan QR codes in Firefox for Android 1
Updated
Scan QR codes in Firefox for iOS 1
Updated
Screenshot categories in Firefox Lite 1
Updated
Search Firefox instantly on your Android home screen 1
Updated
Searching in Pocket for Android 1
Updated
Searching in Pocket on your computer 1
Updated
Searching with Firefox for Android 1
Updated
Search suggestions in Firefox 1
Updated
Search suggestions in Firefox Focus for iOS 1
Updated
Search with the Firefox address bar 1
Updated
Search your browsing history in Firefox for iOS 1
Updated
Secure connection failed and Firefox did not connect 1
Review Needed
Secure Firefox passwords with device sign-in 1
Updated
Secure website certificate 1
Updated
Secure your Mozilla account with two-step authentication 1
Updated
See active policies on Firefox for Enterprise 1
Updated
Send a tab from Firefox for iOS to another device 1
Updated
Send files to anyone securely with Firefox Send 1
Updated
Sending and Receiving Messages on Thunderbird 1
Updated
Send Tab from Firefox desktop to other devices 1
Updated
Send text or multimedia messages from Firefox for Android 1
Updated
Server Not Found - Troubleshoot connection problems 1
Updated
Set a homepage in Firefox for iOS 1
Updated
Set Firefox as the default browser for iOS 1
Updated
Set Firefox as your default browser from the notification panel on Android 1
Updated
Set Firefox as your default browser on Lockwise for iOS 1
Updated
Set Firefox Focus as the default browser for iOS 1
Updated
Set Firefox for Android to open links in native apps 1
Updated
Set Firefox Klar as the default browser for iOS 1
Updated
Set Firefox Klar as your default browser on Android 1
Updated
Set Firefox Lite as your default browser 1
Updated
Setting Firefox as the default browser does not work - What to do 1
Updated
Setting Up Certificate Authorities (CAs) in Firefox 1
Updated
Setting Up Roaming Users Profiles 1
Updated
Set up a passcode and Face ID in Firefox for iOS 1
Updated
Setup your email account for using End-To-End Encryption 1
Updated
Share browser windows or your screen with sites you trust 1
Updated
Share data with Mozilla to help improve Firefox 1
Updated
Share pages with Firefox from other browsers 1
Updated
Sharing from Pocket for Android 1
Updated
Sharing from Pocket for iOS 1
Updated
Sharing from Pocket on your computer 1
Updated
Signatures 1
Updated
Sign in to a Mozilla account using 3rd-party authentication 1
Updated
Sign in to Pocket with your Mozilla account 1
Updated
Sign up for Pocket with your Mozilla account 1
Updated
Site Information panel 1
Updated
Site Permission Add-ons 1
Updated
Site Permissions panel 1
Updated
SmartBlock for Enhanced Tracking Protection 1
Updated
Some videos won't play in background 1
Updated
Sort your bookmarks to quickly find the ones you want 1
Updated
Splash Accounts - Managing Account Data 1
Updated
Sponsored shortcuts on the New Tab page 1
Updated
SUMO - Managing account data 1
Updated
Supported Platforms and System Requirements 1
Updated
Switch from POP to IMAP account 1
Updated
Switching from Chrome to Firefox 1
Updated
Switching the folder pane view 1
Updated
Switching to Thunderbird 1
Updated
Switch to another language on Firefox Reality 1
Updated
Switch to desktop view on Firefox Focus for Android 1
Updated
Sync bookmarks, logins and browsing history on Firefox for iOS 1
Updated
Sync bookmarks, tabs, history and passwords on Android 1
Updated
Sync custom preferences 1
Updated
Sync Firefox data 1
Updated
Sync logins in Firefox desktop 1
Updated
Sync logins in Firefox for iOS 1
Updated
Tables - Format messages with rows and columns 1
Updated
Tab overview menu 1
Updated
Tab preferences and settings 1
Updated
Tagging in Pocket for Android 1
Review Needed
Tagging in Pocket for iOS 1
Updated
Tagging in Pocket on your computer 1
Updated
Take screenshots in Firefox 1
Updated
Task Manager - see whether tabs or extensions are slowing down Firefox 1
Updated
Telemetry collection and deletion 1
Updated
Test versions of Firefox for your organization 1
Updated
Text Encoding no longer available in the Firefox menu panel 1
Updated
The difference between IMAP and POP3 1
Updated
The language of the websites I visit changes when I turn Mozilla VPN on - What to do 1
Review Needed
The Pocket Glossary 1
Updated
Third-party cookies and Firefox tracking protection 1
Updated
Third-party trackers 1
Updated
Through the Looking Glass 1
Updated
Thunderbird 115 Supernova FAQ 1
Updated
Thunderbird 78 FAQ 1
Updated
Thunderbird add-ons - frequently asked questions 1
Updated
Thunderbird and Comcast 1
Updated
Thunderbird and Gmail 1
Updated
Thunderbird and Hotmail 1
Review Needed
Thunderbird and OpenPGP Alias Keys 1
Updated
Thunderbird Beta 1
Review Needed
Thunderbird Crashes 1
Updated
Thunderbird end of Support for XP and Vista 1
Updated
Thunderbird makes unrequested connections 1
Review Needed
Thunderbird Matrix Chat FAQ 1
Review Needed
Thunderbird Software Update Failed 1
Updated
Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 1
Updated
Tips for assessing the safety of an extension 1
Updated
Total Cookie Protection and website breakage FAQ 1
Updated
Trackers and scripts Firefox blocks in Enhanced Tracking Protection 1
Updated
Tracking Protection on Firefox Focus for iOS 1
Updated
Transfer information from the old to new Firefox for Android (Nightly or Beta) 1
Updated
Travel deals and guides in Firefox Lite 1
Updated
Trouble activating or restoring your Pocket Premium subscription 1
Updated
Troubleshoot and diagnose Firefox problems 1
Updated
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 1
Updated
Troubleshoot Firefox crashes (closing or quitting unexpectedly) 1
Updated
Troubleshoot Firefox issues caused by malware 1
Updated
"Troubleshooting" article type best practices 1
Updated
Troubleshooting speed issues on Mozilla VPN 1
Updated
Troubleshoot issues related to add-ons 1
Updated
Troubleshoot Mode Thunderbird 1
Review Needed
Turn picture-in-picture mode controls on and off 1
Updated
Unable to download files in Windows 10 when Parental Controls are on 1
Updated
Unable to install add-ons (extensions or themes) 1
Updated
Unable to install add-ons (extensions or themes) in Thunderbird 1
Updated
Unable to use profile when you launch an older version of Thunderbird 1
Review Needed
Understand Encrypted Client Hello (ECH) 1
Updated
Understanding the risks of installing self-hosted extensions 1
Updated
Unified Toolbar 1
Updated
Uninstall Firefox for Android 1
Updated
Uninstall Firefox for Android extensions 1
Updated
Uninstall Firefox for iOS 1
Updated
Uninstall Firefox from your computer 1
Review Needed
Uninstall Thunderbird from your computer 1
Updated
Unlink your Google or Apple ID from your Mozilla account 1
Updated
Unload inactive tabs to save system memory in Firefox 1
Updated
Unsafe properties of OpenPGP keys might be ignored 1
Updated
Update Firefox to the latest release 1
Updated
Update to the latest version of Firefox for Android 1
Updated
Updating Thunderbird 1
Updated
Upgrade your graphics drivers to use hardware acceleration and WebGL 1
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Upgrading from an older version of Thunderbird 1
Updated
Usage Data Changes for Firefox for iOS and Android 1
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Use a Primary Password to protect stored logins and passwords 1
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Use bookmark folders to organize your bookmarks 1
Updated
Use Firefox in another language 1
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Use Firefox in Full Screen mode 1
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Use gestures in Firefox for Android 1
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Use Google Trending Search in the Firefox address bar 1
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Use mouse shortcuts to perform common tasks in Firefox 1
Updated
Use Multi-Account Containers with Mozilla VPN 1
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Usernames and passwords are not saved 1
Updated
Use tabs to organize lots of websites in a single window 1
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Use the Eyedropper tool in Firefox to sample colors 1
Updated
Use the Firefox Sidebar to access bookmarks, history and synced tabs 1
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Use the in-browser print function on Firefox for Android 1
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Use themes to change the look of Firefox 1
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Use the Troubleshooting Information page to help fix Firefox issues 1
Updated
Use voice commands with Firefox for Echo Show 1
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Use Web Apps with Firefox for Android 1
Updated
Using a Primary Password with Sync 1
Updated
Using Dark Theme in Firefox for Android 1
Updated
Using Identities 1
Updated
Using Multiple Profiles 1
Review Needed
Using OpenPGP secret keys that advertise features that are not supported by Thunderbird 1
Updated
Using Pocket offline 1
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Using Pocket on Kindle devices 1
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Using Reading Time Estimates and Viewed Item Status in Pocket for Android 1
Updated
Using the Pocket Must Reads extension in Google Chrome 1
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Using the Save to Pocket extension for Google Chrome 1
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Using the Save to Pocket extension for Safari 1
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Using the Save to Pocket extension in Microsoft Edge 1
Updated
Using Voice Search in Firefox Reality 1
Updated
Vacation Response 1
Updated
Verifying a Mozilla Thunderbird installation package 1
Updated
Videos don't have sound on Citrix 1
Updated
View articles in Reader View on Firefox for Android 1
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View articles recommended by Pocket on your Firefox for Android homepage 1
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View articles recommended by Pocket on your Firefox for iOS homepage 1
Updated
View bookmarks on your home screen 1
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Viewing and editing Your Pocket profile 1
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Viewing Desktop Sites on Firefox iOS 1
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Viewing your Saved Items in Pocket for Android 1
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View mobile bookmarks on your computer 1
Updated
View PDF files in Firefox or choose another viewer 1
Updated
View recently saved bookmarks from your homepage on Firefox for iOS 1
Updated
View recent tabs on your Firefox for Android homepage 1
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View Virtual Reality with Firefox WebVR 1
Updated
Voice input in Firefox for Android 1
Updated
Warning Unresponsive script - What it means and how to fix it 1
Updated
Web Push notifications in Firefox 1
Updated
Websites don't load - troubleshoot and fix error messages 1
Updated
Websites look wrong or appear differently than they should 1
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Websites say cookies are blocked - Unblock them 1
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Websites show a spinning wheel and never finish loading 1
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Website will not allow Firefox to display the page if another site has embedded it 1
Updated
Well known sources for downloading the Thunderbird email software 1
Updated
What are email trackers and how can I block them with Firefox Relay? 1
Updated
What can be saved to Pocket? 1
Updated
What do the security warning codes mean? 1
Updated
What features are included in Pocket Premium? 1
Updated
What if I'm locked out of Two-Step Authentication? 1
Updated
What is a badge? 1
Updated
What is Article View? 1
Updated
What is Firefox Focus for Android? 1
Updated
What is Firefox Focus for iOS? 1
Updated
What is Firefox Klar for iOS? 1
Updated
What is included in BadgeKit? 1
Updated
What is Mozilla BadgeKit? 1
Updated
What is Mozilla VPN and how does it work? 1
Updated
What is my Pocket email address? 1
Updated
What is Pocket? 1
Updated
What is the Accessibility Service Indicator? 1
Updated
What is the Archive? 1
Updated
What is the Mozilla Maintenance Service? 1
Updated
What is the winmail.dat attachment? 1
Review Needed
What is Thimble? 1
Updated
What languages is Mozilla VPN available in? 1
Updated
What permissions does Pocket for Android require and why? 1
Updated
What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email? 1
Updated
What's new in Firefox for Android 1
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What's new in Firefox for iOS (version 100) 1
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What's new in Firefox for iOS (version 101) 1
Updated
What's new in Firefox for iOS (version 102) 1
Updated
What's new in Firefox for iOS (version 103) 1
Updated
What's new in Firefox for iOS (version 34) 1
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What's new in Firefox for iOS (version 35) 1
Updated
What's new in Firefox for iOS (version 36) 1
Updated
What's new in Firefox for iOS (version 39) 1
Updated
What's new in Firefox for iOS (version 40) 1
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What's new in Firefox Klar for Android 1
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What's New in Firefox Klar for iOS (version 39) 1
Updated
What's new in the August 31, 2015 release? 1
Updated
What's the difference between MDN and MDN Plus? 1
Updated
What to do after you have subscribed to Mozilla VPN 1
Updated
What to do if Firefox won't play any sounds 1
Updated
What to do if you can't download or save files 1
Updated
What to do when searches take you to the wrong search website 1
Updated
Where are my logins stored? 1
Updated
Where are my synced tabs in Firefox for iOS? 1
Updated
Where can I earn badges? 1
Updated
Where can I find a list of policies for Firefox for Enterprise? 1
Updated
Where can I find community research on Open Badges? 1
Updated
Where can I find my saved items? 1
Updated
Where can I view my MDN Plus subscription information? 1
Updated
Where to find and manage downloaded files in Firefox 1
Updated
Where to find release notes for Firefox for Enterprise 1
Updated
Which version of Firefox am I using? 1
Updated
Why aren’t my add-ons working on some websites? 1
Updated
Why are some add-ons not allowed on sites restricted by Mozilla? 1
Updated
Why can’t I use Firefox sync with my Google or Apple ID? 1
Updated
Why did we create Mozilla BadgeKit? 1
Updated
Why do I get a harmful download message when downloading Firefox on Windows? 1
Updated
Why do I get an error when I try to upgrade my subscription? 1
Updated
Why do I see a white screen after updating Mozilla VPN to version 2.8.3? 1
Updated
Why is each open Firefox tab showing up in the Windows volume mixer? 1
Updated
Why is there an OpenH264 plugin in Firefox? 1
Updated
Will Firefox version 100 work on Windows 7? 1
Updated
Will Firefox work on my mobile device? 1
Updated
Will policies I set work if users already installed Firefox? 1
Updated
Windows 10 warns me to use a "Microsoft-verified" app 1
Updated
Windows in S mode won't let me install Firefox 1
Updated
Workaround to make Estonian Smartcards work in Firefox 76+ 1
Updated
Wrong home page opens when I start Firefox - How to fix 1
Updated
X-Mouse Button Control in Firefox 110 1
Updated
Your hardware is no longer supported by Thunderbird 1
Updated
Add a search engine to Firefox klar for Android
Updated
Am I really hacking a web page?
Updated
Are all my badges public?
Updated
Block cookies in Firefox Klar for Android
Updated
Can I print a tip sheet with X-Ray Goggles shortcuts for an event?
Updated
Change site permissions in Firefox Klar for Android
Updated
Change the default search in Firefox Klar on iOS
Updated
Change to desktop view on Firefox Klar for iOS
Updated
Change your theme in Firefox Klar for Android
Updated
Delete an individual tab in Firefox Klar for Android
Updated
Difficulties with a website in Firefox Klar for Android 100
Updated
Do I need an account to publish a project using Thimble?
Updated
Drag links to and from Firefox Klar
Updated
Firefox for Enterprise 97 - Release notes
Updated
Firefox for Enterprise 98 - Release notes
Updated
Firefox Klar for Android - Frequently asked questions
Updated
GeckoView in Firefox Klar
Updated
Get involved with the Open Badges Community
Updated
How can I access projects I made with an older version of Thimble?
Updated
How can I get help with my Thimble project?
Updated
How can I get help with my X-Ray Goggles project?
Updated
How can I insert a selfie into my Thimble project?
Updated
How can I share my Thimble projects?
Updated
How can I use Thimble in my classroom or out-of-school learning environment?
Updated
How can I use Thimble to teach myself to code?
Updated
How does Firefox Klar for Android use the permissions it requests?
Updated
How does Firefox Klar for iOS use the permissions it requests?
Updated
How does my organization become a displayer of Open Badges?
Updated
How do I create a project with multiple files?
Updated
How do I report a Thimble bug?
Updated
Is BadgeKit ready now?
Updated
Placeholder article 091802
Updated
Remove a search engine in Firefox Klar for Android
Updated
Remove a search engine in Firefox Klar for iOS
Updated
Safe browsing in Firefox Klar
Updated
Search suggestions in Firefox Klar for Android
Updated
Search suggestions in Firefox Klar for iOS
Updated
Tracking Protection on Firefox Klar for iOS
Updated
What's New in Firefox Klar for iOS
Updated
What's new in Firefox Klar for iOS (version 103)
Updated
What's new in Firefox Klar for iOS (version 104)
Updated
What's new in Firefox Klar for iOS (version 105)
Updated
What's new in Firefox Klar for iOS (version 106)
Updated
What's new in Firefox Klar for iOS (version 107)
Updated
What's new in Firefox Klar for iOS (version 40)
Updated
What's new in Firefox Klar for iOS (version 97)
Updated
What's new in Firefox Klar for iOS (version 98)
Updated
What's new in Firefox Klar for iOS (version 99)
Updated
Where can I go for Open Badges support?
Updated
Where can I go for technical help?
Updated
Where is technical documentation for BadgeKit?
Updated
Who else is issuing Open Badges?
Updated
Who is BadgeKit for?
Updated
Why do I see a message asking if I want to see the page hosted on HTTPS?
Updated