Thunderbird Desktop
Version 138.0.2 | Released May 20, 2025
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.
System Requirements: Details
- Windows: Windows 10 or later
- Mac: macOS 10.15 or later
- Linux: GTK+ 3.14 or higher
What’s Fixed
fixed
Messages could not be viewed if the profile used a UNC path
fixed
Standalone message windows/tabs no longer responded after folder compaction
fixed
Compacting folders with certain pending operations caused unnecessary warnings
