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Firefox
Install and update

Install and update

How to install Firefox and keep it up to date

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Update Firefox to the latest release

Windows 10 warns me to use a "Microsoft-verified" app

How to install Firefox on Windows

How to download and install Firefox on Mac

Download Firefox on Windows from the Microsoft Store

Find what version of Firefox you are using

Firefox has ended support for Windows XP and Vista

Uninstall Firefox from your computer

How do I tell if I have the 32-bit or 64-bit Firefox?

Windows in S mode won't let me install Firefox

Recover user data missing after Firefox update

Will Firefox version 100 work on Windows 7?

Install Firefox on Linux

I found a fake Firefox update

Switch to Firefox Extended Support Release (ESR) for personal use

Install an older version of Firefox

Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release

What is the Mozilla Maintenance Service?

Firefox release notes - What's new and known issues

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