Force a MacBook Pro to turn on when the screen is black

Is your MacBook Pro unresponsive? If your MacBook Pro doesn't turn on when you press the power button, this could indicate a charging/power issue, a software issue, or a hardware issue. In most cases, you may just need to check your power connections. Here's what to do if your MacBook Pro won't turn on.

What to Do If Your MacBook Pro Won’t Turn On

Press and hold the power button for 10 seconds, release it, then press it once more quickly. If it still won't turn on, check the charging cable for loose connections or damage, try a different cable, and then try a different wall outlet. If using MagSafe 3, make sure the adapter MagSafe 3-compatible.

2

Check your charging cable and adapter.

  1. Make sure the charging cable is securely connected to the power adapter, as well as to your MacBook Pro, and that the power adapter is connected to an outlet. Also, check the cables for damage—if you have a damaged or faulty cable, it won't give your MacBook Pro the charge it needs, no matter how long it's plugged in.[1] If the cable is damaged or not providing power even though it's securely connected, try swapping it out for another.
    • If you're charging via MagSafe, the USB-C end of the MagSafe 3 cable must be connected to the power adapter, and the MagSafe 3 end (the wider connector) to the MagSafe port on the side of your MacBook Pro.
      • Make sure you're using a MagSafe 3 adapter. MagSafe 2 and MagSafe adapters are not compatible with MagSafe 3, so you won't be able to use an older MagSafe adapter to charge or power on your MacBook Pro.[2]
3

Look for lights on your MagSafe charger.

  1. If the light on the MagSafe 3 connector (the part that's plugged into your MacBook) is flashing, here's what to do:
    • Unplug the charging cable from the power adapter and your MacBook.
    • Unplug the power adapter from the wall outlet.
    • Wipe off all connectors and ports with a dry, soft, lint-free cloth.
    • Restart your MacBook Pro, then reconnect the cable and adapter.
    • If the light still flashes repeatedly, contact Apple for service.[3]
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7

Reset the SMC (on Intel-based MacBook Pros).

  1. This is the System Management Controller, which controls power management on your Mac. You should only do this if you're using an Intel-based MacBook Pro (2020 and earlier).[4] To reset the SMC, do the following:
    • Press and hold Shift+Control+ Option and the Power button at the same time.
    • Continue holding for 10 seconds, then release all buttons.
    • Press the power button to turn on your MacBook Pro.[5]
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9

Try using Recovery Mode.

  1. If the issue is not power-related, this might help you get your MacBook to turn back on. Do the following:
    • Apple silicon: With the Mac turned off, press and hold the Power button until the startup screen appears. Click Options > Continue.
    • Intel-based Mac: With the Mac turned off, press and hold Cmd + R, and then press the Power button. Release Cmd + R when you see the Apple logo.
    • Click Disk Utility.
    • Select your Mac's drive.
    • Click First Aid.
    • If prompted, click Repair Disk.
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About This Article

Stan Kats
Reviewed by:
Professional Technologist
This article was reviewed by Stan Kats and by wikiHow staff writer, Rain Kengly. Stan Kats is a Professional Technologist and the COO and Chief Technologist for The STG IT Consulting Group in West Hollywood, California. Stan provides comprehensive technology solutions to businesses through managed IT services, and for individuals through his consumer service business, Stan's Tech Garage. Stan holds a BA in International Relations from The University of Southern California. He began his career working in the Fortune 500 IT world. Stan founded his companies to offer an enterprise-level of expertise for small businesses and individuals. This article has been viewed 4,570 times.
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Co-authors: 4
Updated: December 11, 2025
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