Download Firefox

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox Privacy Notice

Firefox vs Google Chrome

Firefox’s default privacy settings are much stronger than Chrome’s – and we have additional features to prevent websites from tracking you, such as fingerprint blocking, as well as your choice of add-ons for ad blocking.

We block trackers by default. Chrome doesn’t.

In fact, by default Chrome monitors which websites you visit and what you do so that it can identify “ad topics” to send you more-targeted ads. You can block three topics but you can’t make them stop identifying other ad topics for you. source

Chrome allows other websites to collect information about you so that they can suggest ads. You can block specific sites from suggesting ads, but you can’t stop the data collection or suggestions from other sites. source

Google runs the world’s largest advertising network, and Chrome is part of that.

Since we don’t have to make shareholders happy, we can focus on making you happy and always put your privacy and convenience first.

It’s easy to switch

Switching to Firefox is easy and fast — import your Chrome bookmarks, your passwords, history and preferences with one click and immediately be ready to use Firefox. Find out how to switch from Chrome to Firefox.