The QA Team Needs You
Help our QA team improve this version of Thunderbird, see our wiki for more details
Submit a Bug
If you notice any problems with Daily, please file a bug using these instructions.
Submit Crash Reports
Please use the Crash Reporter when Daily crashes. It gives us valuable data on the most serious crashes and how people encounter them. ‘Tell Mozilla’ must be checked, and add a comment before you click ‘Restart’ or ‘Quit’. An email address is also useful if we need to contact you for more details.
You can send us feedback using this form.
More Ways to Help
Get Involved! You don’t have to be technical and being involved is good for people wanting to get more familiar with Thunderbird.