1 Reply Latest reply: Jun 9, 2013 6:36 AM by mende1
MinhNguyenaaaa Level 1 (0 points)

3 months ago i used bootcamp to installed windows 8.

Maybe sometime when i click to MAC OS Drive on win 8, they tell me need to format but i didnt.

Now i want  to switch back to MAC OS but can, when reboot hold down alt/windows key, nothing happened.

How can i resolve this prob

Mac mini, Windows 8
  • mende1 Level 10 (92,156 points)

    Welcome to Apple Support Communities


    Are you using a Bluetooth keyboard? If so, are you using the Apple Wireless Keyboard? If not, get a wired keyboard. Some Bluetooth keyboards don't work during start.


    Another way of starting into OS X is by holding the X key while your Mac is starting. If it doesn't work, probably you removed OS X