Thunderbird Desktop
Version 91.5.0 | Released January 11, 2022
Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, ask for help, or file a bug in Bugzilla.
For more on all the new features in Thunderbird 91, see New in Thunderbird 91.0.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.12 or later
- Linux: GTK+ 3.14 or higher
What’s Fixed
fixed
RSS keyword labels without a configured color were illegible
fixed
Thunderbird "about:" dialog did not identify third-party repackaged distributions such as Flatpaks
fixed
Various security fixes
