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CaliMom3 Author

Level 1

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how to unistall upgrade

How do you unistall the newest upgrade?

MacBook Pro

Posted on Apr 5, 2014 8:39 PM

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Level 10

361,741 points

Apr 5, 2014 8:41 PM in response to CaliMom3

Erase your hard drive, then install your former system from your backup of it.

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how to unistall upgrade

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