Frequent Topics
Explore the knowledge base.
Featured Articles
Enhanced Tracking Protection in Firefox for iOS
Firefox for iOS has a Tracking Protection feature which reduces targeted ads and helps stop advertisers from tracking your browsing.
Will Firefox work on my mobile device?
This article lists mobile devices that you can install Firefox on.
Sync Firefox data
Learn what Sync is, how it works, what it lets you do and how to avoid data loss with Sync, Firefox and your Mozilla account.
Firefox Suggest for Mobile
Firefox Suggest provides personalized website suggestions as you type in the address bar.
Join Our Community
Grow and share your expertise with others. Answer questions and improve our knowledge base.