Frequent Topics
Explore the knowledge base.
Still need help?
We’re here for you. Post a question to our support forums and get answers from our community of experts.
Ask the CommunityFeatured Articles
Will Firefox work on my mobile device?
This article lists mobile devices that you can install Firefox on.
Manage my default search engines in Firefox for Android
Firefox for Android lets you add, remove and change your default search engine. Learn to manage your search engines with just a few taps.
Reset your Firefox Account password with Recovery Keys
Generate a recovery key so you can sign into your Firefox Account to regain access to your synced data, in case you forget your password.
Customize the Firefox home screen
How to customize the default Firefox home screen
Join Our Community
Grow and share your expertise with others. Answer questions and improve our knowledge base.