Rated 5 out of 5 stars

by bici on Jan. 12, 2021 ·

Together with "Provider for CaldDAV & CardDAV", "Provider for Exchange ActiveSync" and "lightning", It finally allows me to access both outlook and google calendar and address books . It perfectly works on the latest thunderbird version 68.10.0

This review is for a previous version of the add-on (2.19).