An earlier Linux-based open source operating system from the Mozilla project. Firefox OS ran HTML5-based Web applications and came with a set of default apps that were part of its Gaia user interface.

Exactly 20 years ago, Mozilla announced the worldwide availability of version 1.0 of its Firefox ... to a multitude of ...

According to the Firefox Release Calendar website, Firefox 115 ESR, the latest Firefox version with support for Windows 7, 8, and 8.1, will continue receiving updates until April 1, 2025.

If you’re on a modern OS version, you’ll get Firefox ESR 128 if you’ve opted for the more-stable ESR branch. The updated Tor ...

After Firefox OS developer phones were teased in January ... Essentially a more simplified version of the Ubuntu OS will work with native, web and HTML 5 apps including Facebook, Twitter and ...

Currently, the extension doesn't support older versions of macOS or any versions of Firefox for Windows or Linux. When you install the extension in Firefox on a Mac that's already synced with your ...