Thunderbird Monthly Development Digest: February 2026

Welcome back to the Thunderbird blog and the first post of 2026! We’re rested, recharged, and ready to keep our community updated on all of our progress on the desktop and mobile clients and with Thunderbird Pro! Hello again from the Thunderbird development team! After a restful and reflective break over the December holidays, the […] The post Thunderbird Monthly Development Digest: February 2026 appeared first on The Thunderbird Blog.