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Featured Articles

Legacy browser support extension for Windows

Legacy browser support extension for Windows

Add-ons and older versions of Firefox ESR may enable your users to run legacy add-ons and view websites that require Internet Explorer.

Manage Firefox with Microsoft Endpoint Manager (Intune)

Manage Firefox with Microsoft Endpoint Manager (Intune)

How to manage Firefox Enterprise with Microsoft Endpoint Manager (Intune).

Set up Certificate Authorities (CAs) in Firefox

Set up Certificate Authorities (CAs) in Firefox

Learn how to set up certificate authorities (CAs) for your organization in Firefox for Enterprise.

Firefox ESR release cycle

Firefox ESR release cycle

Firefox offers an Extended Support Release (ESR) based on a regular release of Firefox for desktop for use by organizations. Learn more.