Firefox Enterprise
Firefox Enterprise
Last updated:
2 weeks ago
Last updated:
2 weeks ago
Note: We are changing how we communicate enterprise-specific changes. This is the last standalone Enterprise Release Notes from Mozilla Support. You can find information about issues that impact enterprises, including bug fixes, enhancements and policy changes, in the Firefox Release Notes for Enterprise Firefox administrator reference.
Except where noted, the following changes apply to Firefox 154 and Firefox 153.1 ESR. Firefox 153 is the current ESR.
Table of Contents
Release Schedule Changes
Firefox is moving from a four-week release schedule to a two-week release schedule beginning with Firefox version 155. This change will allow bug fixes, updates and features that are ready to ship to reach users more quickly.
Bug Fixes
- The
SearchEngines.PreventInstallspolicy did not prevent users from manually adding search engines in Settings or from the context menu. This was fixed in bug 2052965. - The
-widthand-heightcommand-line options did not correctly set the Firefox window size. This was fixed in bug 1635927 (Firefox 154 only).
Other Changes
- Extended Protection (channel and service binding) for Windows SSPI authentication worked when using SPNEGO, but not when using Kerberos directly. This was fixed in bug 1179722.
Policies
- The DefaultBrowserSettingEnabled policy has been added to prevent users from changing the default browser.
- The CNSA2KeyAgreementEnabled policy has been added to enable CNSA 2.0 key agreement (Firefox 154 only).
- The SanitizeOnShutdown policy has been updated with an
Exceptionsoption to configure sites whose data should not be cleared on shutdown (Firefox 154 only).
