Security updates that the Firefox 45.9.0esr released on Aphas.Ĭheck that your computer is compatible with Mountain Lion/Mavericks/Yosemite/El Capitan. Firefox support has ended for Mac OS X 10.6, 10.7 and 10.net core for mac. I have Mac 10.7.5 and I can't get a newer OS and I need to know which version of. It is recommended for all OS X Lion users and includes general operating system fixes. Mac OS X Lion 10.7.5 DMG is an upgrade of OS X version 10.7 to improve the stability, compatibility, and security of the Mac.
