Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon.
Before downloading, ensure your Mac meets these minimum specifications: Mac OS X Lion 10.7.5 Free Download
Open the "Install Mac OS X Lion" app from your Applications folder and follow the on-screen instructions. Important Compatibility Note Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon
Visit the Apple Support page and click the Download button to receive the InstallMacOSX.dmg file. Open the DMG: Double-click the downloaded file to mount it. Intel Core 2 Duo
