Even if you've been with Firefox since the very beginning—2002, to be precise—there are always new tricks and features to discover inside Mozilla's browser, which continues to grow and evolve. These ...

Following a limited test earlier this year, Mozilla is now adding Perplexity AI as a default search engine option. Here’s how it works. In a new blog post, Mozilla confirmed the broader rollout of ...

Firefox 157 is rolling out through the browser's regular update channel. Mozilla says it continues to refine the new design, and the old sidebar fallback ends with 2027.

Mozilla released Firefox 156.0 on September 15, 2026, with faster PDF loading, lower resource use for large JPEG images, a new macOS startup setting, and fixes for browser, media, network, and Windows ...

Mozilla has released Firefox Quantum 59.0 for desktop, along with Firefox for Android 59.0 rolling out imminently. The new version continues to refine performance with the promise of faster ...

Mozilla is set to give Firefox a noticeable visual overhaul with the release of Firefox 157, bringing softer shapes, rounded tabs, and a more consistent design ...