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Mac Os Mountain Lion Upgrade

Mac Os El Capitan Iso

Looking at the specs, it looks like your MacBook Air supports OS X El Capitan and will also support macOS Sierra when it is released.

The Steps for Upgrading to Mac OS X El 10.11 Capitan. The following is steps for upgrading to Mac OS X 10.11 Capitan: Visit the Mac App Store. Locate the OS X El Capitan Page. Click the Download button. Follow the simple instructions to complete the upgrade. For users without broadband access, the upgrade is available at the local Apple store. OS X El Capitan (10.11) on Unsupported Macs macOS Extractor and MacPostFactor are apps that guide you through patching and installing OS X El Capitan (10.11), Yosemite (10.10), Mavericks (10.9), or Mountain Lion (10.8) on your older Mac. This thread focuses on OS X El Capitan. If you’re running any release from macOS 10.13 to 10.9, you can upgrade to macOS Big Sur from the App Store. If you’re running Mountain Lion 10.8, you will need to upgrade to El Capitan 10.11 first. Learn more about how to upgrade.

Update Mac Os Mountain Lion To El Capitan Update

To get OS X El Capitan, you only have to download it from the Mac App Store (it will show an error message if your Mac is not compatible). The installer will show up when the download finishes, so follow its steps. Make a backup of your files on an external drive before upgrading (the easiest way to do one is through Time Machine).

Jun 21, 2016 6:04 AM