Defender and Firefox were not best friends, but a major bug affecting their interaction (wasting CPU cycles) has now been fixed.
Scammers are reportedly using a bug in Firefox to convince Windows users their system will be deactivated.
Mozilla announced that the Firefox browser will drop support for sideloaded extensions in 2020.
Firefox will now offer a Privacy Protections report detailing the browser's attempts to block online trackers.
Mozilla announced updates to its wide variety of privacy-focused features and services.
Mozilla announced a 64-bit version of Firefox beta that supports Windows 10 devices powered by Qualcomm's Snapdragon processors.
Mozilla plans to stop websites from distracting you with automatically playing audio or videos in an upcoming version of its Firefox browser.
Mozilla announced that its Firefox Send file sharing service is no longer an experiment, and now everyone can share files privately.
Stay on the Cutting Edge
Join the experts who read Tom's Hardware for the inside track on enthusiast PC tech news — and have for over 25 years. We'll send breaking news and in-depth reviews of CPUs, GPUs, AI, maker hardware and more straight to your inbox.