Thunderbird 115 "Supernova" launches on Monday, July 10th! It's our first step towards a more modern, more beautiful, and more customizable Thunderbird experience.

We think you're going to love it, and we are endlessly grateful for all of your support throughout the years 💙

@thunderbird Looks fabolous, Monday couldn't come sooner (though I wouldn't skip the weekend, I need some rest  ).

Looks like the e-mail dark mode is built in now? Is this correct? Does that mean I can finally ditch Dark Reader?