Firefox 145 has arrived with new features, enhanced privacy protection, and the end of support for 32-bit Linux systems.

Many Firefox users on Linux were left without the ability to play sound in their browser after updating to Firefox 52, released last week. The issue at the heart of this problem is that Mozilla ...

I’m sure many of you are excited about today’s GNOME release and the release of Firefox 1.5 beta 1. Kris and I decided to write Linux.Ars sections about GNOME and Firefox customization in order to ...

I recently converted my Toshiba notebook computer into a dual-boot system, running Windows XP Pro and Ubuntu Linux. I was hoping I'd be able to use cross-platform applications such as Mozilla Firefox, ...

Mozilla ruffled some penguin feathers last month when the organization revealed that Firefox 3 would get an extensive visual refresh to maximize integration with Windows and Mac OS X, but not Linux.

Mozilla will stop supporting most browser plugins in Firefox by the end of 2016 . But for Linux users, that won’t make a major difference for one of the biggest ...

Considerable fanfare greeted Friday’s release of the ninth–and apparently final–beta version of Firefox 4, which boosted the popular Web browser with hundreds of bug fixes and a raft of powerful new ...

Users running Firefox on Linux may be vulnerable to a security vulnerability that can be exploited to compromise the user's system. Security firm Secunia warned on Tuesday that a flaw rated as ...

Also in today's open source roundup: DistroWatch reviews openBSD 6.0, and specs leak for Google’s Pixel and Pixel XL Android phones The browser wars have been raging for many years now, and Linux ...