Mozilla Firefox 139 adds link previews, extension page translation, custom wallpapers, and faster uploads with HTTP/3.

With Mozilla continuing to refocus its business, there's a new version of Firefox available with a few new features.

Google and Mozilla released Chrome 137 and Firefox 139, with patches for a total of 21 vulnerabilities between the two browsers.

Firefox 139 adds custom New Tab wallpapers, improved HTTP/3 performance, and AI-powered link previews, but nothing flashy - ...