In Thunderbird 102.7.0, we will be making some changes to the way we handle OAuth2 authorization with Microsoft accounts, and this may involve some extra work for users currently using Microsoft-hosted accounts through their employer or educational institution.

The Spaces Toolbar gives you fast access to your Mail, Address Books, Calendars, Tasks, Chat, and more! But did you know it can be customized? Learn how in our new Thunderbird Tip video!

This short video guide helps you get more organized. Learn how to manually sort all of the Thunderbird folders you have, including newsgroup and RSS feed subscriptions!

Introducing “Thunderbird Tips” and a new YouTube channel to help you get the most out of your Thunderbird experience!

Making Thunderbird requires an entire community: programmers, graphic designers, translators, writers, financial supporters, enthusiastic fans, quality assurance helpers, bug hunters, & beta testers. Want to contribute and help make Thunderbird better than ever? Here’s how!

We understand that certain add-ons are invaluable to your workflow. So, to help you decide the best time to update your version of Thunderbird, here’s a simple way to discover if the extensions you currently have installed are compatible with Thunderbird 102.

Treating online articles, news, and videos just like email is surprisingly intuitive. Here’s how to use the magic of RSS to bring your favorite web content to your Thunderbird inbox.