Mozilla’s Firefox is one of the most popular desktop browsers and is used by many users as their default browser. One of the reasons for its popularity is the user-friendly interface and the general ...

Dear Lifehacker, I have Firefox installed on three separate computers, and I find it difficult to keep the same Add Ons/Preferences synchronized between all three machines. Is there an automated way ...

This page provides step-by-step instructions with screenshots for downloading and installing Firefox on Windows. I suspect most Lifehacker readers don't need such detailed instructions, however, your ...

Mozilla Firefox is one of the most popular internet browsers around, and has been since its launch all the way back in 2002. Firefox is known for its fast performance and customization options, and is ...

This post covers how to install and manage Themes in Firefox. A theme or color scheme plays a major role in customizing the Firefox browser or some other browser. By default, the Firefox browser ...

Following last weekend's mea culpa I thought I'd make amends this weekend with a post about how I nearly ditched Firefox but decided instead to do some housecleaning with a fresh install on my ...

If your Firefox profile gets corrupted and you have to create a new profile or your computer crashes and you have to reinstall Firefox, the extensions that you enabled in your previous Firefox ...

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 ...