Thunderbird Desktop
Version 115.2.1 | Released September 11, 2023
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.
Thunderbird version 115 is only offered as direct download from thunderbird.net and not as an upgrade from Thunderbird version 102 or earlier. A future release will provide updates from earlier versions.
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
What’s New
new
Column separators are now shown between all columns in tree view
What’s Fixed
fixed
Crash reporter did not work in Thunderbird Flatpak
fixed
New mail notification always opened message in message pane, even if pane was disabled
fixed
After moving an IMAP message to another folder, the incorrect message was selected in the message list
fixed
Adding a tag to an IMAP message opened in a tab failed
fixed
Junk/Spam folders were not always shown in Unified Folders mode
fixed
Middle-clicking a folder or message did not open it in a background tab, as in previous versions
fixed
Settings tab visual improvements: Advanced Fonts dialog, Section headers hidden behind search box
fixed
Various visual and style fixes
