Mozilla has improved the performance of HTTP/3 in its latest Firefox 139 beta channel update. It has also added translation and PNG improvements.

Today, Mozilla released Firefox 139.0, which brings an interesting AI-based feature: by pressing a keyboard shortcut, the browser opens a small pop-up with a preview of a link’s content.

Firefox 141's AI tab grouping causes CPU spikes, frustrating users. Learn why it’s a problem and how to disable it for a faster, smoother browsing experience.

It’s a rapid patch from Firefox 139.0, a major revision that dropped back on May 27th. According to Tom’s Hardware, the new update dropped a blocklist that caused issues if you had 60 FPS ...

If you don’t update, Firefox features that rely on remote updates will stop working, and your installed add-ons will be disabled. DRM-protected content, such as streaming service s, may also ...