Mozilla Firefox 160.0 for Mac

Mac Utilities

Updated Aug 1, 2026

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Mozilla Firefox is a free open source web browser for Mac users who want speed, privacy and control over how they browse. Version 160.0 adds a Mini Window that keeps a tab or part of a page floating above your other windows, plus playback speed control in the floating video player. Firefox suits everyday browsing, study and work, and it updates itself in the background so you stay protected.

Key Features

• Mini Window keeps a tab or a page section visible above other windows
• Floating video player with playback speed from 0.25x to 2.0x
• Built in tracking protection helps block trackers that follow you across sites
• Sync bookmarks, passwords and open tabs across your devices
• A large library of extensions to shape the browser around your work
• Automatic updates that deliver security fixes as soon as they are ready

How to Download

1. Open the official Mozilla page: Download from the official site and download Firefox for Mac.
2. Open the disk image and move Firefox into your Applications folder.
3. Launch Firefox and import bookmarks and passwords from Safari or Chrome if you like.

System Requirements

Firefox 160 needs macOS 10.15 Catalina or later. A single universal build runs on both Intel Macs and Macs with Apple silicon.

FAQs

Is Firefox free?

Yes. Firefox is free and open source, made by Mozilla and a global community of contributors. There is no subscription and no paid tier for the browser itself.

Does Firefox update itself?

Yes. Firefox checks for updates on its own and installs them in the background. You can also check from the About Firefox window.

Can I import bookmarks from Safari or Chrome?

Yes. Firefox can bring in bookmarks, passwords and history from Safari, Chrome and other browsers during setup, or later from the Library window.