Hello everyone,
An option in Thunderbird's settings to automatically close all open tabs when the application is closed.
As a user who works with many messages, calendars, and tasks simultaneously, I often end my day with numerous tabs open. When I restart Thunderbird the next morning, all of these tabs reload. This creates visual clutter and forces me to manually close tabs that are no longer relevant to my current tasks. It slows down my workflow and the application's startup time.
In settings menu, under the "Startup" section, add a new option for exit behavior. For example:
When closing Thunderbird: Save open tabs for next session, or close all tabs
Best regards