Mozilla's security response team is scrambling to ready a patch for what appears to be a serious security flaw affecting its flagship Firefox browser. The vulnerability, released alongside ...

When I tried migrating my Windows PC to Vista a few months ago, I ran into a critical snag: a recurring error in Firefox that wouldn't let me start the app, namely ...

The HTTP/3 bug caused web page loading to stall, but Firefox users should now be able to fix it with a restart. I've covered the technology field for a decade, beginning a freelance career in 2017 and ...

After a lot of futile trial and error, the only way to get version 3.0.5 of Mozilla's Firefox browser on my PC was to uninstall version 3.0.4 first. Dennis O'Reilly began writing about workplace ...

Firefox users woke up to a rude surprise Thursday morning: The browser refused to load any tabs whatsoever, with each webpage returning an endlessly spinning “loading” circle instead. Gah. Fortunately ...

Mozilla has released an update to Firefox to fix several serious security flaws, including a recently disclosed bug that could let attackers secretly run malicious software on PCs. Firefox 1.0.7 was ...

As more and more versions of Firefox are released, the compatibility of add-ons is becoming an increasingly worrisome problem for Mozilla. CNET contributor Don Reisinger is a technology columnist who ...

Firefox 4 has a lot going for it, but many of you (and us) mentioned that its UI has a few quirks that are a little annoying. Here's how to fix some of the worst offenders. Firefox 4 moved the reload ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Mozilla has issued a hotfix to reactivate millions of users’ extensions ...

How do employers motivate workers to do the unglamorous tasks that keep companies running? Mozilla Corp., maker of the Firefox web browser, faced that question last year when it weighed how to fix the ...