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Level 1

17 points

Boot Camp Assistant: "Your disk could not be restored to a single partition."

I want to delete my Windows partition and regrow my Mac partition to use the whole disk. But when I click Restore in the Boot Camp Assistant, it says:

Your disk could not be restored to a single partition.

An error occurred while restoring the disk to a single partition.

I'm using Mac OS X 10.8.5, on a mid-2009 MacBook Pro.

MacBook Pro (13-inch Mid 2009), OS X Mountain Lion (10.8.2)

Posted on Sep 22, 2013 8:19 AM

17 replies

Dec 13, 2017 4:15 PM in response to pragya0207

Did you ever solve that?

Loner T

Level 9

59,471 points

Dec 14, 2017 3:59 AM in response to Fbritannia

Please start a new discussion with the output of

diskutil list

from macOS Terminal.

Boot Camp Assistant: "Your disk could not be restored to a single partition."

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