Hope to restart with Mac OS X?

I tried to partition my Mac using a windows 7 installation disc. But the installation couldn’t complete because of a problem with my chosen driver. But now I don’t know how to get my Mac OS X back. Is there a way to restart Mac OS X without completing the installation? Or do I need to find the right type of driver before I can do anything?

2 Answers

Relevance
  • 1 month ago

    Choose Apple menu > Restart. Press and hold the power button until you see options, then click Restart or press R (or use the Touch Bar). If the pointer freezes on the screen or your Mac becomes unresponsive, press and hold Control-Command while you press the power button to force a restart.

  • opurt
    Lv 7
    1 month ago

    Reboot while holding down the Option key. You should be given the choice of what volume to boot from, one of which should be your macOS volume.

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