Selesaikan masalah

Atasi masalah lambat, ranap dan mesej ralat.

Memulakan semula Firefox - mengeset semula add-ons dan tetapan

Memulihkan Firefox ke tetapan piwai sambil mengekalkan data penting. Tindakan ini boleh membaiki masalah lambat, ranap, rampasan carian dan masalah lain.

Last updated: 6 tahun,9 bulan ago

Dalam Bahasa Inggeris

How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11

Recover user data missing after Firefox update

How do I report a broken site in Firefox desktop?

Total Cookie Protection and website breakage FAQ

Certificate contains the same serial number as another certificate

What happened to Firefox Send?

Playing 4K (Ultra-High Definition) YouTube videos in Firefox

Firefox keeps asking me for Primary Password

Compatibility with Exploit protection on Windows

Identify problems caused by third-party modules in Firefox for Windows

I can’t play audio on a Remote Desktop Connection

Can I use my screen reader with the new Firefox?

File system paths on Linux are always treated as UTF-8

Videos don't have sound on Citrix

Facebook Container isn't working

Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix

Why is each open Firefox tab showing up in the Windows volume mixer?

Unable to download files in Windows 10 when Parental Controls are on

Workaround to make Estonian Smartcards work in Firefox 76+

CCleaner is deleting Firefox extension settings in Firefox 79

How to fix an error when trying to open Telegram or Slack on Firefox

Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10)

Difficulties opening or using a website in Firefox 100

Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do

X-Mouse Button Control in Firefox 110

Why aren’t my add-ons working on some websites?

Troubleshoot Firefox crashes (closing or quitting unexpectedly)

Search Support

Selesaikan masalah

Memulakan semula Firefox - mengeset semula add-ons dan tetapan

Dalam Bahasa Inggeris

How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11

Recover user data missing after Firefox update

How do I report a broken site in Firefox desktop?

Total Cookie Protection and website breakage FAQ

Certificate contains the same serial number as another certificate

What happened to Firefox Send?

Playing 4K (Ultra-High Definition) YouTube videos in Firefox

Firefox keeps asking me for Primary Password

Compatibility with Exploit protection on Windows

Identify problems caused by third-party modules in Firefox for Windows

I can’t play audio on a Remote Desktop Connection

Can I use my screen reader with the new Firefox?

File system paths on Linux are always treated as UTF-8

Videos don't have sound on Citrix

Facebook Container isn't working

Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix

Why is each open Firefox tab showing up in the Windows volume mixer?

Unable to download files in Windows 10 when Parental Controls are on

Workaround to make Estonian Smartcards work in Firefox 76+

CCleaner is deleting Firefox extension settings in Firefox 79

How to fix an error when trying to open Telegram or Slack on Firefox

Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10)

Difficulties opening or using a website in Firefox 100

Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do

X-Mouse Button Control in Firefox 110

Why aren’t my add-ons working on some websites?

Troubleshoot Firefox crashes (closing or quitting unexpectedly)

Sukarelawan

Tanya Soalan

Explore Our Help Articles

Mozilla Account

Search Support

Dalam Bahasa Inggeris

Sukarelawan