Rated 5 out of 5 stars

by DrCheese on Oct. 28, 2022 ·

Works very well and syncs calendars between my Exchange account and Thunderbird. Version 0.8.3 had an issue with syncing from Exchange to Thunderbird, but this has been fixed in version 0.8.4. Download it from the author's web site and install.

This review is for a previous version of the add-on (0.8.3).