Firefox Beta

December 15, 2020

Version 85.0beta, first offered to Beta channel users on December 15, 2020

Firefox Beta gets updated several times per week and as a consequence, the release notes for the Beta channel are updated continuously to reflect features that have reached sufficient maturity to benefit from community feedback and bug reports.

In addition to these release notes, you can follow ongoing development on our @FirefoxBeta Twitter account.


  • Firefox 85 Beta offers a preview of VoiceOver screen reader support for macOS users. Navigation and speech should work well for web pages and for most of the Firefox user interface. If you find something isn’t working as expected, please let us know in the #accessibility:mozilla.org channel on Matrix.

  • about:logins now lets you remove all saved logins with one click, as opposed to having to delete each login individually.

  • It is now simpler to retrieve your bookmarks on Firefox. Users can now access the bookmarks toolbar on its new tab page, and use a convenient button to import bookmarks from other profiles and to show bookmarks stored in the "Other bookmarks" folder.


All Firefox Beta downloads