Thunderbird Desktop
Version 115.15.0esr | Released September 5, 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 115.15.0esr is the final release of Thunderbird 115.
For help and a quick start on Thunderbird 115, see Thunderbird 115 Supernova FAQ.
For more on all the new features in Thunderbird 115, see What’s New in Thunderbird 115.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.12 or later
- Linux: GTK+ 3.14 or higher
Note that Thunderbird 115 is the final release to support Windows 7 and Windows 8.