This is a Bootable USB Drive created with a complete installation of OSX gotten from Apple's Mac App Store. This USB Drive can be utilized to set up and repair OS X 10.12 Compatible Devices. Essential: Please be sure to inspect exactly what version of os x your mac can support before ordering. http://www.everymac.com/systems/by_capability/maximum-macos-supported.html Basic Install guidelines. 1. Plug in your bootable USB drive and Restart your Mac while holding the Option key. Ensure to keep it pushed down! 2. When it restarts, you'll have a couple of options. Pick your USB Installer. 3. Next, choose the Disk Utility alternative. 4. In the window, at the top of the left bar, choose your Mac's Main Drive. 5. Beside the First Aid button at the top, click the Erase button. 6. Now, near the center of the window, choose the Format drop-down list and choose "Mac OS X Extended (Journaled)" as the type. 7. Click Erase (!! WARNING!! this will erase your drives information) and permit time for the drive to format. 8. When it's completed, close out Disk Utility and choose "Install OS X" from the menu. 9. Select your main drive and set up a brand name brand-new OS X on it. Repairing or Issues: If your Mac is older than 2012, you might come across a disk mistake throughout filling or installing such as: "can't be verified" and "mistake occurred while preparing the installation" or "mistake reading the disk mistake" You will need to inspect your clock and set the date/time and time zone correctly to get by the mistake.
8GB USB Drive
Downloaded From Apple App Store
Check to make sure you can support this version before ordering.