


Because every Mac ships with a secure configuration, you don't have to worry about changing complex settings in order to stay safe. And with virtually no effort on your part, the operating system protects itself from other malicious applications. Not only is it built on a rock-solid, time-tested UNIX foundation that provides unparalleled stability, it also delivers incredible performance, stunning graphics, and industry-leading support for Internet standards. Of course, making amazing things simple takes seriously advanced technologies, and OS X is loaded with them. So getting things done is both intuitive and fun. From the desktop, you see when you start up your Mac to the applications you use every day, everything is designed with simplicity and elegance in mind. OS X gives you long battery life by dimming the screen in low-light conditions and even regulating processor activity between keystrokes.Įasy to use and incredibly powerful. Mac notebooks include a Multi-Touch trackpad that lets you pinch, swipe, and tap your way through every app on the system. OS X works with the processor architecture in your Mac to deliver the best possible performance. Since the software on every Mac is created by the same company that makes the Mac, you get a fully integrated system in which everything works together perfectly. Hardware and software made for each other. Also, the oldest OS an M1 Mac can run is Big Sur.Apple OS X Lion is built on a rock-solid UNIX foundation, engineered to take full advantage of the technologies in every new Mac, and designed to deliver the most intuitive and integrated computer experience possible. You can’t install an old OS on top of a newer one. Mountain Lion runs on the Macs below, but you may not be able to downgrade to it unless you completely reformat the drive. Lion runs on Macs that came prior to the launch of Mountain Lion in 2012. Is my Mac compatible with OSX Lion and Mountain Lion? Apple stopped charging for macOS updates with Mac OS X 10.9 Mavericks. Strangely, Apple still sells Lion and Mountain Lion for $19.99 each. Mac OS X Mountain Lion installer free download (4.45GB).Mac OS X Lion installer free download (4.72GB).

To get Lion and Mountain Lion for free, you can visit the support documents for those OSes on Apple’s website: But there’s good news: Apple is now offering Lion and Mountain Lion for free for anyone who wants them. Some people are still using OS X 10.7 Lion and OS X 10.8 Mountain Lion, and until recently, you had to pay Apple $19.99 to get download codes for those OSes. While macOS is currently on version 11 (otherwise known as Big Sur) and macOS 12 Monterey is coming later this year, there are plenty of folks who use old versions of the Mac operating system.
