Release Notes

Thunderbird Desktop

Version 102.3.3 | Released October 12, 2022

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.

Google Calendar Update:
Google still has not changed the rate limit. We have received no information from them aside from an apology from their obviously powerless support staff.

For more on all the new features in Thunderbird 102, see What’s New in Thunderbird 102.

System Requirements: Details

  • Windows: Windows 7 or later
  • Mac: macOS 10.12 or later
  • Linux: GTK+ 3.14 or higher

What’s New

new

Option added to show containing address book for a contact when using All Address Books in vertical mode

What’s Changed

changed

Thunderbird will try to use POP NTLM authentication even if not advertised by server

changed

Task List and Today Pane sidebars will no longer load when not visible

What’s Fixed

fixed

Sending a message while a recipient pill was being modified did not save changes

fixed

Nickname column was not available in horizontal view of Address Book

fixed

Multiline organization values were displayed across two columns in horizontal view of Address Book

fixed

Contact vCard fields with multiple values such as Categories were truncated when saved

fixed

ICS calendar files with a FREEBUSY property could not be imported

fixed

Thunderbird would hang if calendar event exceeded the year 2035

Learn What’s Next

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