The new Firefox

Meet Firefox Quantum.

Fast for good.

Your system may not meet the requirements for Firefox, but you can try one of these versions:

Your system doesn't meet the requirements to run Firefox.

Your system doesn't meet the requirements to run Firefox.

Please follow these instructions to install Firefox.

Firefox Privacy Notice

Seriously Private Browsing

The most powerful private browsing mode with added tracking protection.

  • Private Browsing

    Firefox blocks online trackers while you browse and won’t remember your history after you’re done.

  • Tracking Protection

    Some ads have hidden trackers that follow you online. Rude. We know. That’s why our powerful tool stops them cold.

  • Faster Page Loading

    By blocking some ads and scripts that bog down browsing, pages load up to 44% faster. Now that’s a win-win.

Synchronise all your devices with a Firefox Account

Take your privacy, passwords, and bookmarks with you wherever you go.

Image of Gif shared from desktop to mobile using the Send Tab feature.

Customisation Features

  • Extensions

    Customise Firefox with thousands of extensions like LastPass, uBlock Origin, Evernote and more.

  • Themes

    Make over Firefox to suit your mood! Choose a new look from our theme categories or create your own.

  • Toolbar

    Set up Firefox your way. Drag and drop features in and out of your toolbar for easy access.

Now 2x faster

Crazy powerful browser engine? Check. Less time waiting around for pages to load? Also, check. Firefox Quantum is twice as fast as Firefox was before.

30% lighter than Chrome

Less memory usage means more space for your computer to keep running smoothly. Your other programs will thank you.

Switch from Chrome to Firefox in just a few minutes

Switching to Firefox is fast, easy and risk-free. Firefox imports your bookmarks, autofills, passwords and preferences from Chrome.

The new Firefox

Meet Firefox Quantum.

Fast for good.