Mac OS X 10.10 Yosemite Full OS Install - Reinstall/Recovery Upgrade Downgrade/Repair Utility Factory Reset Disc CD DVD Drive Tool Disk
<p><strong>Works on Any 2009 ~ 2015 Unibody Aluminum Macbook, Macbook Pro, Macbook Air, Mac Mini, Mac Pro, iMac. ( Core i3, i5, i7, M, Xeon )</strong></p> <p>NOT for older plastic models, macOS OS X 10.10 is compatible with <strong>Unibody</strong> Aluminum Models only.</p> <p>Older computer models are not compatible and won't work. For example, 2006-2008 Plastic or non-unibody Core2Duo Macbook won't work, as they have older incompatible graphics hardware and do not meet the minimum requirement for installation of MacOS 10.10.</p> <p>Just check the year number printed on the back / bottom of your computer.</p> <p>For unibody Aluminum models, Not for older plastic models.</p> <p>This won't load on Mac computer with EFI firmware lock - If computer shows a lock pad on screen when restart and hold "Option" Key, that is EFI firmware lock and its motherboard must be fixed first before any OS X installation can take place.</p>