In Mozilla Support (SUpport.MOzilla.org, a.k.a. SUMO), you can ask a support question or get help with product troubleshooting. However, to report a bug or defect, you should go to either Bugzilla or GitHub. Alternatively, if you would like to request a new feature, submit feedback or discuss ideas that will help shape future product releases, you should go to Mozilla Connect.
Where to file a bug report or request a feature?
To understand about where you can submit bugs or feedback for each product, please see the table below:
Product name | Bug report | Feature request | |
Firefox | Bugzilla | Mozilla Connect | |
Firefox for Android | Bugzilla | Mozilla Connect | |
Firefox for iOS | GitHub | Mozilla Connect | |
Firefox Focus | Bugzilla (Focus for Android) GitHub (Focus for iOS) | Mozilla Connect | |
MDN Plus | GitHub | GitHub | |
Hubs | GitHub | GitHub | |
Thunderbird | Bugzilla | Mozilla Connect | |
Thunderbird for Android | GitHub | GitHub | - |
In addition to Mozilla's products, you can also submit bug or feature request for extensions that Mozilla created and maintains:
Extension name | Bug report | Feature request | |
Multi-Account Containers | GitHub | Mozilla Connect | |
Facebook Container | GitHub | Mozilla Connect |
How to file a good bug report?
Read this bug writing guideline to learn how to file a good bug report.