If you have already Firefox installed on your computer, then you may not be able to update it using the update function immediately, since Mozilla will be rolling that out gradually. However, you can still upgrade to it by downloading version 108 from the links provided below. This release includes new features and addresses 8 security vulnerabilities, out of which 5 are of high importance. If you are a developer, you may want to check out Firefox 108 release notes for developers. Let us take a closer look at what this release offers before getting to the downloads.

Mozilla Firefox 108 Release Summary

Complete Release Build: 108.0Release Date: Tuesday, December 13th, 2022Compatibility: Windows 11, 10, 8.1, 8, 7 (32-bit and 64-bit), Linux, MacOS, iOS, and Android.Previous Build: Firefox 107.0

New in Firefox 108

This release includes several feature updates as well as fixes.

Support for Windows 11‘s efficiency mode has been integrated into Firefox. Processes used for background tabs now use efficiency mode to limit resource use, but this is only available for Windows 11.Firefix efficiency modeYou can now import maps, which allow web pages to control the behavior of JavaScript imports, which are now enabled by default.Use the Shift + Esc shortcut keys to open the Process Manager. It is a way to quickly identify processes that are using too many resources.The frame scheduling has been improved when under load; this substantially improves Firefox’s MotionMark scores.Support for proper color-correcting images tagged with ICCv4 profiles has been added.Support for non-English characters when saving and printing PDF forms have been added.The bookmarks toolbar’s default “Only show on New Tab” state now works correctly for blank new tabs. As before, you can change the bookmark toolbar’s behavior using the toolbar context menu.

Update to Firefox 108

If you already have Mozilla Firefox installed on your computer, then updating it would be easy. Follow the guide below to update your existing Chrome browser to version 108.0.

Download Mozilla Firefox 108

The download links given below are for the English version of the browser. If you want to download Firefox 108 in another language, you may get the link from here. Note: The browser closes when you click Relaunch and then reopens, restoring all closed tabs. You can download Firefox 102.6.0 ESR from here.

For Windows

Download Firefox 108 64-bit (exe) offline installer (55 MB) Download Firefox 108 64-bit (msi) offline installer (55 MB) Download Firefox 108 32-bit (exe) offline installer (53 MB) Download Firefox 108 32-bit (msi) offline installer (53 MB)

For MacOS

Download Firefox 108 for MacOS (dmg) (125 MB) Download Firefox 108 for MacOS (pkg) (132 MB)

For Linux

Download Firefox 108 for Linux (tar.bz2) (75 MB)

For Android

Download Firefox 108 for Android

For iOS

Download Firefox 108 for iPhone/iOS

Install Firefox 108

The following method is a guide for installing Mozilla Firefox on a Windows computer. Installing it on macOS and Linux devices would not be so different. If you already have Firefox installed on your computer, then installing it again using a downloaded package would automatically upgrade the existing version. Firefox will now be installed/updated to version 108.

Uninstall Mozilla Firefox

If you feel like removing Firefox from your PC, simply follow these steps: Firefox will now be removed from your computer.

Mozilla Firefox Changelog History

Also see:

Download Mozilla Firefox 106.0 With PDF Annotations And Welcome Setup ScreenDownload Mozilla Firefox 105.0 With Performance UpgradesDownload Mozilla Firefox 87: SmartBlock + Data Leakage ProtectionDownload Mozilla Firefox 86: Total Cookie Protection + Multi Picture in Picture modeDownload Google Chrome 101: Improved Downloads UI And Password Manager