Rated 5 out of 5 stars

by Michal Cihelka on Oct. 30, 2019 ·

I have two outlook.com accounts. While Thunderbird's IMAP support syncs emails, TbSync (plus the related Provider for Exchange ActiveSync) syncs calendar, tasks, and contacts. So far TbSync has been perfect - very fast and stable.

This review is for a previous version of the add-on (2.6).