Rated 4 out of 5 stars

by Schluesselkind on April 3, 2025 ·

It worked until yesterday evening but after Thunderbird was upgraded to version 137 this morning, the add-in no longer works. i hope that the owl developers act quickly.

But still, very usefull if you have to deal with Office365 accounts

This review is for a previous version of the add-on (1.3.6). 

by Beonex (Developer) on April 3, 2025 ·

We're working on the TB 137 support. I'm sorry that we didn't make it in time for the release. This is a new (and very challenging) process for us, so we're still learning how to deal with the monthly releases.

UPDATE: We have Owl 1.3.7 for Thunderbird 137 ready. It's been reviewed and is online in TB addon store for updates.