A problem showing images on some Web sites triggered programmers to whip up a Firefox update in a handful of days. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, ...

Security issue impacts Firefox web browser and Thunderbird email client, potentially enabling attackers to execute arbitrary code.

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 ...

If you use Mozilla Firefox’s web browser, you’ll want to drop what you are doing right now and update it. That urging doesn’t just come from Mozilla—it comes from the United States Department of ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Mozilla advises Firefox users to update to the latest released version to avoid experiencing video streaming issues after Google updates the Widevine digital rights management (DRM) on May 31. The ...

With the new Firefox 148 browser update for Windows, macOS, and Linux, Mozilla is introducing a number of new features and ...

Like Y2K before it, now popular web browsers might be in danger of experiencing issues with various websites following their 100th iteration. Google's Chrome, Microsoft's Edge, and Mozilla's Firefox ...

Mozilla on Wednesday released an update to its popular Firefox Web browser that fixes a dozen vulnerabilities, seven of which it deems "critical." The most serious of the flaws could be exploited by ...

Firefox version 136.0 introduced vertical tabs natively to make tab management easier and more organized. Microsoft Edge was previously the only browser with vertical tabs, making it a top choice for ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years ...

If you are on an older Firefox release, you better check its version, as previous updates are about to lose add-ons and certain features. Here is a reminder for Firefox users sticking to some old ...