Thunderbird Desktop
Version 128.6.0esr | Released January 7, 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.
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
macOS shortcut CMD+1 did not restore the main window when it was minimized
fixed
Clicking the context menu "Reply" button resulted in "Reply-All"
fixed
Switching from "All", "Unread", and "Threads with unread" did not work
fixed
Downloading message headers from a newsgroup could cause a hang
fixed
Message list performance slow when many updates happened at once
fixed
"mailto:" links did not apply the compose format of the current identity
fixed
Authentication failure of AUTH PLAIN or AUTH LOGIN did not fall back to USERPASS
