Release Notes

Thunderbird Desktop

Version 102.1.2 | Released August 9, 2022

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla.

Thunderbird version 102.1.2 is only offered as direct download from and not as an upgrade from Thunderbird version 91 or earlier. A future release will provide updates from earlier versions.

System Requirements: Details

  • Windows: Windows 7 or later
  • Mac: macOS 10.12 or later
  • Linux: GTK+ 3.14 or higher

What’s Fixed


The fix for bug 1777765 (no POP download progress bar) was backed out from this release to address broken POP message download with Fetch headers only selected in Account Settings (bug 1783552).

Known Issues


No progress bar shown for POP message downloads


"Get Map" feature missing from address book for physical addresses


Custom fields missing from address book


No dedicated "Department" field in address book

Learn What’s Next

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