Mozilla developers are considering dropping support for OS X 10.5 Leopard with the release of Firefox 13 next year.

Mozilla today announced that it will end Firefox support for OS X 10.6 Snow Leopard, OS X 10.7 Lion, and OS X 10.8 Mountain Lion in August 2016. Unlike Google, which also dropped Windows XP and ...

Mozilla has extended support for Firefox Extended Support Release (ESR) 115 on older OS, including Windows 7, 8.1, and macOS 10.12–10.14.

Mozilla has announced the public availability of Firefox 16, the latest version of its open-source web browser. While this version is light on new features that most users will notice—and ...

Mozilla has remained committed to supporting Windows 7 through 8.1, even years after Microsoft officially ended updates for those operating systems. Last September, the company announced ...

As confirmed by the company on its website (via MacMagazine), Firefox 115, which was released today, is the last version of the web browser to include support for macOS Sierra 10.12, macOS High ...

If you’re still rocking a PowerPC Mac with a G3, G4 or G5 processor running OS X Tiger and you’re willing to try the new Firefox 4.0, you’re out of luck. With the latest major update to their Windows ...

Lion users trying to use Firefox 5 have seen the browser crash when loading a website that uses downloadable fonts, but a fix will be “coming soon” according to the Mozilla team. The bug in question ...