Articles about supernova | UserComp.com

Thunderbird 115 Supernova opening window issue

Since upgrading to Thunderbird 115, the browser window opens with Yahoo Mail. I have safebooted and didn't clear. Need suggestions.

How to Use Thunderbird Supernova Quick Filter Motion/Animation in Vertical Layout

Learn how to utilize Thunderbird Supernova Quick Filter motion/animation in the vertical layout on MacOS. This feature allows you to easily filter and manage your emails with smooth and visually appealing animations.