There might be old copies of Lion, Mountain Lion, and even Snow Leopard for sale on sites like eBay. Non-developers can buy OS X Mountain Lion ($19.99) and OS X Lion ($19.99) from Apple directly. Apple will email you an unlock code, which you can redeem in the Mac App Store. If you have a valid Apple Developer account, you might be able to download older versions from /downloads. This will put an installation app in your Applications folder, which you should leave there. Once any of these downloads are complete, mount the. En definitiva, ahora macOS vuela más alto que nunca. También mejora las prestaciones y apps que usas cada día. Además, sienta las bases para las innovaciones del futuro. Right-click on TransMac icon and select Run as Administrator. macOS High Sierra llega con nuevas tecnologías para que tu Mac sea más potente, estable y rápido. Install TransMac just by open it’s setup.exe and clicking next couple of times. Leave the installation app in your Applications folder.ĭirect Disk Image Links for Older macOS Downloads Download macOS High Sierra 10.13 DMG Download TransMac Step 2. Once any of these downloads finishes, do not open the installer to begin the installation. Mac App Store Links for Older macOS Downloads