Mac Re-install the OS

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Revision as of 03:23, 7 August 2016 by Ovidiu (talk | contribs)
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External

Internal

Re-install with Data Deletion

Control + R while restarting -> OS X Utilities -> Reinstall OS X

The computer must be connected to the Internet (wire or wireless): Utilities -> Network Utility.

Re-install without Data Deletion

Create a Bootable USB

https://support.apple.com/en-us/HT201372