As we announced last week, SeaMonkey and Thunderbird add-ons will now reside on https://addons.thunderbird.net. Add-ons for Firefox and Firefox for Android will remain on https://addons.mozilla.org (AMO). We wanted to let you … Read more
When Firefox Quantum (version 57) launched in November 2017, it exclusively supported add-ons built using WebExtensions APIs. addons.mozilla.org (AMO) has followed a parallel development path to Firefox and will soon … Read more
This is a guest post from Mark Banner. With the Thunderbird 5 Beta release, we’ve enabled the 5.* maximum version in the AMO Developer tools. Thunderbird 5 Beta is now … Read more
Here’s what’s happening with Mozilla’s Thunderbird email client these days. We’re working on the Thunderbird 3 release, currently on beta 2. To support the release, we are working on improving … Read more