Release Notes

Thunderbird Desktop

Version 52.8.0 | Released May 18, 2018

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:
• Window: Windows XP, Windows Server 2003 or later
• Mac: Mac OS X 10.9 or later
• Linux: GTK+ 3.4 or higher

Details here.

Please refer to Release Notes for version 52.0 to see the list of improvements and fixed issues.

What’s Fixed

fixed

Various security fixes

Known Issues

unresolved

If you are using S/MIME encryption or PGP encryption (through the Enigmail add-on), please read and follow the instructions on our blog.

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