Note: While these templates will work for Firefox ESR 78, they contain new policies that are not in Firefox ESR 78. If you need to manage Firefox ESR 78, you should use v2.12
The README that corresponds to this release is:
https://github.com/mozilla/policy-templates/blob/v3.7/README.md
This release updates the following policies:
UserMessaging - Adds a policy for controlling the "More from Mozilla" section in preferences.
For more information about Firefox 98 and Firefox 91.7ESR, we now have enterprise release notes.