Firefox Release Notes

Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

97.0.1 Firefox Release

February 17, 2022

Version 97.0.1, first offered to Release channel users on February 17, 2022

Fixed

  • Fixed an issue where TikTok videos would fail to load when selected from a user's profile page (bug 1750973)

  • Fixed an issue which led to Picture-in-Picture mode being unable to be toggled on Hulu (bug 1753401)

  • Works around problems with WebRoot SecureAnywhere antivirus rendering Firefox unusable in some situations (bug 1752466)

  • Fixed an issue causing users to see the Restore Session screen unexpectedly when starting Firefox (bug 1749996)

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