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 ...

Upon opening my Firefox browser as usual, the window suggested creating a Firefox sync account, a concept similar to Google and Microsoft’s single sign-in accounts. Firefox sync allows users to log on ...

Firefox Multi-Account Containers keeps my work and personal tabs separate with color-coded sessions, so logins don't collide and chaos drops.

Mozilla's leadership is fixated on adding AI features to Firefox, but the browser is quietly working on something users ...

Not too long ago, I aired my grievances about Google Chrome’s shortcomings on Android. Compared to many alternatives, Chrome isn’t as flexible or customizable, leaving me to either deal with its ...

Web browsers are among the most essential pieces of software we use daily, yet we often take them for granted. Most users settle for whatever default ships with their devices -- and that's a mistake.

Firefox has been a part of my most basic list of applications for a very long time. That doesn't mean, however, that I've always used it as my default. In fact, I vacillate between Firefox and Opera.

Mozilla released Firefox 86 yesterday, and the browser is now available for download and installation for all major operating systems, including Android. Along with the usual round of bug fixes and ...

OS X users are blessed (or is it cursed?) with a plethora of choices for our Web browsing needs. Safari, of course, is the dominant browser, followed by Firefox, and then any of a number of others, ...