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.

101.0.1 Firefox Release

June 9, 2022

Version 101.0.1, first offered to Release channel users on June 9, 2022

Fixed

  • Fixed Firefox clearing the clipboard when closing on macOS (bug 1771823)

  • Fixed a compatibility issue causing severely impaired functionality with win32k lockdown enabled on some Windows systems (bug 1769845)

  • Fixed context menus not appearing when right-clicking Picture-in-Picture windows on some Linux systems (bug 1771914)

  • Various stability fixes

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