Thunderbird 144 arrives with Flatpak update and a flood of crucial fixes
Thunderbird 144.0 delivers a Flatpak update, bug fixes for OpenPGP, S/MIME, and calendar features, plus visual and security improvements.
OpenPGP
Thunderbird 141 adds archive shortcut to notifications and cleans up emoji mistake
Thunderbird 141 adds helpful features like archiving from notifications and warns of expiring OpenPGP keys. It also fixes emoji labeling and folder creation issues.