slowbird

Q: Mac failed to reboot for Security Update, what to do?

The system failed to restart during the latest system security update. Manual reboot did not help the installation of this upgrade. Any idea on how to overcome this situation?

MacBook Pro (15-inch Early 2011), OS X Mountain Lion (10.8.4)

Posted on Sep 9, 2016 8:35 PM

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Q: Mac failed to reboot for Security Update, what to do?

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