Welcome to Bugzilla

The issue tracker for Firefox and other Mozilla products. I need technical support Technical support for Firefox and other Mozilla products. Report an issue with a website that I use File a web compatibility issue. Create a new Bugzilla account Required before you can report a bug in Firefox or other Mozilla products.
You can also log into an existing account. Provide feedback at Mozilla Connect Mozilla Connect is a collaborative space for ideas, feedback, and discussions that will help shape future product releases.

Download Firefox Beta Test about-to-be-released features in the most stable pre-release build.

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