Release Notes

Thunderbird Desktop

Version 128.2.0esr | Released September 4, 2024

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.

For help and a quick start on Thunderbird 128, see Thunderbird 128 Nebula FAQ

For more on all the new features in Thunderbird 128, see What’s New in Thunderbird 128.

System Requirements: Details

  • Windows: Windows 10 or later
  • Mac: macOS 10.15 or later
  • Linux: GTK+ 3.14 or higher

What’s Fixed

fixed

Performance could be degraded when sorting with Quick Filter or Grouped By Sort

fixed

"Mark All Read" on Quick Filter results marked all emails in folder as read

fixed

"latest" download bouncer aliases were not available for 128 releases prior to 128.2.0esr

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