If you use Firefox, you should check which version you currently have installed. On Friday, March 14, certain extensions and streaming services may stop working on older versions of Firefox. The ...

Like many Linux Journal readers, Firefox is my browser of choice. One of its core strengths is the number of available extensions. Early extensions were focused around merely changing the look of the ...

Firefox may not be as popular as it once was, but we still love it here at Lifehacker. Here were the most popular Firefox extensions and guides we featured in 2014. Firefox may not be as popular as ...

Krystle Vermes is a Boston-based news reporter for Android Police. She is a graduate of the Suffolk University journalism program, and has more than a decade of experience as a writer and editor in ...

Firefox extensions expand the functionality of the browser with new features not available in the default program. Below are the best Firefox add-ons (aka extensions) that cover security and privacy, ...

Firefox users who run extensions on the desktop edition of the browser will soon be able to tap into more of them on the Android version. In a blog post this week, Mozilla announced that more than 400 ...

Mozilla has simplified the process of finding and installing add-ons for Firefox on Android. With the launch of Firefox 85 for the mobile OS, you’ll be able to install extensions straight from the ...

It's time to rethink your browser extensions. According to researchers at Boston's Northeastern University, nine of the 10 most popular Firefox extensions open the door to security intrusions and ...

We love Firefox for its extensibility, but sometimes we run into an extension or two that dons the "Experimental" label on the Firefox add-ons site. We prefer highlighting extensions once they've been ...

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 ...

A freshly installed copy of Firefox is a great software package, but what makes this open-source browser so special is the ability to customize it via extensions and themes to really make it yours.