Download and install – what's new

This article is no longer maintained, so its content might be out of date.

Install and update Firefox

Firefox is a fast, flexible and secure web browser with a mission: to build a better Internet and make web browsing better for you.

Firefox download button Firefox download button Firefox download button

What's new?

Solving install and update problems

Import, backup and sync your bookmarks and settings

// These fine people helped write this article:AliceWyman, Michael Verdi, scoobidiver, Ibai. You can help too - find out how.
Volunteer for Mozilla Support