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 Community
Firefox automatically updates itself by default but you can always do a manual update. Learn how to update Firefox on Windows, Mac or Linux.
This article describes how to download and install Firefox on Windows.
Firefox warns you when a login form is not secure and your information could be stolen.
Enhanced Tracking Protection in Firefox automatically protects your privacy while you browse.