×
If your Mac doesn't seem to turn on after you press the power button, follow these steps.
  • Check power connections. ...
  • Press and hold the power button. ...
  • Unplug accessories. ...
  • If you see something on your screen. ...
  • If you see nothing on your screen. ...
  • Reset the SMC (Intel-based Mac only) ...
  • Contact us.
People also ask
If your computer won't turn on, make sure the cables are connected and you plugged it into a working power outlet. Check power and cables: Make sure the power ...
Jan 16, 2023 · Press the Power button on your Mac. If you don't hear a startup chime, you don't hear any fan or drive noise, and there are no images, video, or ...