Diễn đàn hỗ trợ Firefox dành cho doanh nghiệp

I'm a newbie using Debian and Deb 12 ships with Firefox ESR and I've decided to stick with it instead of the regular release, 'cause it breaks some extensions I have. However, I want to upgrade to the latest ESR version, how do I do it? I tried going to (https://www.mozilla.org/en-US/firefox/all/#product-desktop-esr), but the file for linux 64 bit is a .tar.bz2 file, which I have no idea how to compile.

Hi All,

I'm using Firefox on 24 PC's in a primary school computer Lab, I have had reports of students installing extensions and plugins that i wish to stop, also i've had issues with students not signing out of their email and other students gaining access.

Im looking for solutions for the following and was hoping someone could point me in the right direction -

1. Disabling the installations of extensions and plugins. 2. Clearing browsing history/logging out of any accounts. 3. Locking settings so students can't change settings.

Any help would be greatly appreciated. Adam

We use ESR due to its stability and long term security updates, and we use Duo as our SSO/IDP.

We have Duo set to deny login when the browser is more than 6 mo out of date, but due to the way FF reports only the main version number via the user agent Duo is unable to determine that FF ESR is actually up to date and thinks that it's too old and my users are being denied login or getting an erroneous message about needing to update their browser.

Is there a way to set FF to report it's whole version to Duo? We would prefer not to have to "outlaw" FF in our prod environment if at all possible.

Hello,

I am reaching out to gain information on ADMX GPO policies. We are retiring Policy Pak which used to add all the policies and secure Firefox for Enterprise. What we noticed is that Policy Pak used the app set to apply these policies and we are noticing that native GPO's for the most part to match the Policy Pak policies is not as accurate for GPO's My ask here is there any Most Viable Product suggestions to apply Native GPO's for securing Firefox.

I am trying to manage Firefox for company devices via Intune and would like to know if there is a way to uninstall all extensions/add-ons besides one or two approved ones.

I have been able to import the Firefox AMDX into Intune and have made a policy to install uBlock (which works without issue) and I can uninstall specific extensions/add-ins via their Extension ID (also without issue), however I can't see a way to uninstall all extensions. If I try and put a wildcard in the Extension ID field, nothing is affected.

We have a large number of devices with their own user-installed extensions so auditing this and then updating a policy manually with specific extension IDs may be quite painful.

My company has been using the same customized autoconfig.js without issue since last year's FF 115 esr release on our Ubuntu servers.

cat /opt/firefox-115.13.0esr/defaults/pref/autoconfig.js pref("browser.tabs.inTitlebar", 0); pref("general.config.filename", "firefox.cfg"); pref("general.config.obscure_value", 0); pref("general.config.sandbox_enabled", false); pref("pdfjs.annotationEditorMode", 1);

Now we are testing the 128 esr next releases with the same config and getting the failed to read the configuration file. please contact your system administrator error

cat /opt/firefox-128.1.0esr/defaults/pref/autoconfig.js pref("browser.tabs.inTitlebar", 0); pref("general.config.filename", "firefox.cfg"); pref("general.config.obscure_value", 0); pref("general.config.sandbox_enabled", false); pref("pdfjs.annotationEditorMode", 1);

If remove pref("general.config.obscure_value", 0); or set it to 1, the error goes away, but our actual firefox.cfg does not get read and are configs are not present at all.

Hello Mozilla Community,

I am an administrator in a company where we currently use Microsoft Intune for software distribution. We are currently deploying Firefox 76.0, which automatically updates itself and is no longer at version 76.0. However, we are planning to switch to the Firefox ESR version.

In our organization, we are not allowed to use Mozilla accounts for syncing passwords and bookmarks due to internal policies. Our goal is to make this transition as seamless as possible for our users, with as much automation as possible, while still ensuring that they can sync their passwords and bookmarks effectively without relying on Mozilla accounts.

Is there a way to achieve this, perhaps through a third-party tool or another method that integrates well with Intune and respects our privacy requirements?

Any guidance or suggestions to make this process smooth and user-friendly would be greatly appreciated!

Thank you in advance for your help.

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Hi team, I need a few insights on auto update policy - I have used your knowledge base sources and have created policies to auto update firefox in our environment via intune, unfortunately the settings are not working as expected. I'd appreciate any comments and assistance on this matter. This the source I followed: https://support.mozilla.org/en-US/kb/managing-firefox-intune

We followed the links below to block internet access in Firefox browser:

https://www.youtube.com/watch?v=fAGYYX5hYb8 https://github.com/mozilla/policy-templates/releases

We downloaded the ADMX and ADML files. Using these files, we were able to locate Mozilla Firefox in Group Policy Management and successfully block all websites in the Firefox browser using the pattern :///*.

However, we encountered an issue with exceptions. We do not wish to block certain websites, including localhost. We attempted to use the "Exceptions to block websites" option, providing values such as ://msn.com/ to exclude specific sites. Unfortunately, this approach did not work as intended. For instance, msn.com is one of the websites we want to allow, among others and also localhost.

We require assistance with the following issue: "Exceptions to block websites" is not functioning properly within the group policy of Mozilla Firefox.

Hello,

I am using firefox 126.0 on linux mint 21.2 with an policy file in the directory "/usr/lib/firefox/distribution/policies.json". This is just working fine with one little problem. When opening firefox the first time, it does not apply the policy to set the startpage to the url in the policy file. All other policies seem to be applied correctly. I figured out, that at the first start of firefox, no user profile (folder) "~/.mozilla/" exists. When i click the little "house" button on the the top besides the refresh buton, the correct startpage is shown. After the first start this folder is created and then the policies work fine even the startpage shows up directly. Can I somehow use a template profiles-folder for new users, so they have the correct firefox feeling at the first start or is there something missing in my policy file ? The policy file has rights set to "644 root:root" Image of the policy file is attached because I can't upload files other then images.

Thank you.

Hello,

My company recently started using ActivTrak Monitoring software and I need some help configuring the setup for Apple computers. I'm trying to create a custom .mobileconfig to automatically turn on the browser extension and then stop the end users from turning the add-on off. I can successfully install and lock the extension on once installed but need to manually activate the add-on first. What do I need to add to the plist to enable the extension automatically?

Thank you!

Hi supporting teams / volunteers,

A Microsoft Purview extension was added via GPO previously, and we would like to enable the two settings (indicated with red box), may I know if anyone might have clues on that please? Also, would like to also check if we could remove the extension from users' end, since it said "can't be removed". Many thanks.

Best regards, Vincent

Hi all

I like to enforce the following setting "Require device sign in to fill and mange passwords" in the mozilla.cfg but I couldn't find the setting in about:config.

Can anyone help?

Regards

Ogami

Hello,

I’m reaching out on behalf of Funding Move, where we’re developing a trading platform that sees significant traffic. We’re looking to fine-tune Firefox settings to ensure our users have a smooth and secure experience.

We’re specifically interested in:

Optimizing Firefox settings for better performance and faster load times Ensuring our platform integrates well with Firefox’s security features Customizing user preferences to support high-frequency trading tools Can anyone help you adjust Firefox settings to meet these needs? Any best practices or configurations you’ve found effective would be beneficial.

Thank you!