Exchange/Microsoft365 account support built into Thunderbird now!
Thunderbird users have asked us for this for years and now it is here. Enjoy.
For nerds: the architecture built for this opens the door for JMAP support.
blog.thunderbird.net/2025/11/t…
Thunderbird Adds Native Microsoft Exchange Email Support - The Thunderbird Blog
Thunderbird Exchange support has finally landed for email in the latest monthly release. Find out what's in, out, and still on the way.Heather Ellsworth (The Thunderbird Blog)
MTRNord
in reply to Ryan Lee Sipes ⚡🦅 • • •Brendan Abolivier
in reply to MTRNord • • •Brendan Abolivier
in reply to Brendan Abolivier • • •Bubu
in reply to Ryan Lee Sipes ⚡🦅 • • •@brendan Does this somehow include Calendar support? Is that even exchange based?
Email actually works fine through IMAP with the $work O365 setup but calendars don't work, which is a bit painful.
Ryan Lee Sipes ⚡🦅
in reply to Bubu • • •