One of the World`s Most Popular Web Browsers for Mac

Firefox 84.0

December, 14th 2020 - 126 MB - Freeware

Free Download

Security Status

Latest Version

Firefox 125.0.1
Operating System

macOS 10.12 Sierra or later
User Rating

Click to vote
Author / Product

Mozilla Organization / External Link
Filename

Firefox 84.0.dmg

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system. Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Firefox 84.0.

For those interested in downloading the most recent release of Firefox for Mac or reading our review, simply click here.

All old versions distributed on our website are completely virus-free and available for download at no cost.

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Download Firefox 84.0

Firefox 84.0 Screenshots

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What's new in this version:

New:
- Native support for macOS devices built with Apple Silicon CPUs brings dramatic performance improvements over the non-native build that was shipped in Firefox 83: Firefox launches over 2.5 times faster and web apps are now twice as responsive (per the SpeedoMeter 2.0 test). If you are on a new Apple device, follow these steps to upgrade to the latest Firefox.
- WebRender rolls out to MacOS Big Sur, Windows devices with Intel Gen 6 GPUs, and Intel laptops running Windows 7 and 8. Additionally we'll ship an accelerated rendering pipeline for Linux/GNOME/X11 users for the first time, ever!
- Firefox now uses more modern techniques for allocating shared memory on Linux, improving performance and increasing compatibility with Docker
- Firefox 84 is the final release to support Adobe Flash

Fixed:
- Various security fixes

Enterprise:
- Various bug fixes and new policies have been implemented in the latest version of Firefox

Developer:
- The Network panel is now able to handle unexpected crashes and render useful debugging details such as a related stack-trace. Users can also easily file a bug report by clicking on the available link to help improve the stability of the tool.
- The Accessibility Panel now includes an option for displaying elements in their tabbing order in order to help developers see what elements are focusable when tabbing and in what sequence.