Frequently Asked Questions

How to reset the SMC of your Mac

How to reset the SMC of your Mac

  1. Shut down your Mac.
  2. On your built-in keyboard, press and hold all of these keys:
    • Shift on the left side of your keyboard
    • Control on the left side of your keyboard
    • Option (Alt) on the left side of your keyboard
  3. While holding all three keys, press and hold the power button as well.

    Notebook keyboard with all 4 keys pressed
  4. Keep holding all four keys for 10 seconds.
  5. Release all keys, then press the power button to turn on your Mac.







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Last Updated about a month ago