Firefox 3 was released just this June, and many Firefox fans believe the new version is clearly the best browser you can get. You can make it even better with free ...

Firefox Add-ons have long been a major reason of user devotion and now Mozilla has taken Add-ons to the next level with a major upgrade. The Firefox Add-Ons system has been redesigned with a focus on ...

Unlock powerful extensions on Firefox Android to strip trackers, darken sites, and skip tedious sponsored segments ...

An expired certificate on the Mozilla Add-ons infrastructure is disabling Firefox add-ons for millions of users, and is also preventing users from re-activating or (re-)installing extensions. The ...

Mozilla removed today 23 Firefox add-ons that snooped on users and sent data to remote servers, a Mozilla engineer has told Bleeping Computer today. The list of blocked add-ons includes "Web Security, ...

Mozilla will start blocking Firefox add-ons that contain obfuscated code as part of the updated Add-on Policy that aims to rid the portal of third-party malicious code. Come June 10, Mozilla will ...

Firefox had an off weekend, but it's trying to get back in working order. Credit: LEON NEAL/AFP/Getty Images After a difficult weekend in which browser extensions stopped working in Firefox, the ...

Firefox Chief Technology Officer Eric Rescorla has written a detailed blog post explaining exactly how the browser's add-ons came to break all at once last week, how it was fixed, and how the company ...

Firefox is one of the towering achievements of the open-source movement, accounting for almost a quarter of all Web site visits just five years after its launch. One of the reasons for its enormous ...

Many Firefox users around the world are browsing without their usual set of extensions after they suddenly stopped working earlier this evening. The event occurred as the clock rolled over on UTC ...

After making noise with the reintroduction of its Firefox add-ons directory last year, Mozilla is taking a step closer to integrating it with the upcoming beta of Firefox 3, which is set to go out to ...