Logo ParrotGeek Software

Firefox Legacy

Firefox Legacy is an unofficial modified version of Mozilla Firefox that works on Mac OS X 10.7 Lion, 10.8 Mountain Lion, and all later versions.

Download it now and breathe new life into your old Macs!

Mac OS X 10.6 and older are not, and will never be, supported, due to technical limitations.

Current version: 67.0.4p1 (2019-06-21)

Previous versions: 66.0.5p1 (2019-05-08)

Source Code

Enter your email address to be notified when an update is available.

Known Issues