Thunderbird Desktop
Version 128.1.1esr | Released August 21, 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.
Thunderbird version 128.0 is only offered as direct download from thunderbird.net and not as an upgrade from Thunderbird version 115 or earlier. A future release will provide updates from earlier versions.
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
Compaction of folders greater than 4GB were truncated to 4GB on 32-bit installations of Thunderbird 128esr
fixed
Some UTF-8 characters were corrupted when using OpenPGP signing with OpenPGP encryption
fixed
Visual and UX improvements
Known Issues
unresolved
"latest" download bouncer aliases are not available for 128.1.1esr at this time
