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goodbury Author

Level 1

13 points

erase hard drive and reinstall Mac OS

How can I erase the hard drive on my Mac mini and reinstall Mac OS?

Posted on Aug 21, 2019 5:53 AM

Top-ranking reply

Niel

Level 10

732,425 points

Posted on Aug 21, 2019 6:30 AM

Restart with the Command and R keys held down(or insert a Mac OS X install DVD if it's running 10.6.8 or earlier), use the Disk Utility to erase the internal drive, and install a fresh OS.

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erase hard drive and reinstall Mac OS

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