How To Reset Macbook Pro With Keyboard. Wait another 5 seconds and press the power button to turn on the computer. If your Mac is using a firmware password it ignores this key combination or starts up from macOS Recovery.
Start up in safe mode. If your Mac is using a firmware password it ignores this key combination or starts up from macOS Recovery. If your Mac is powering on but the screen stays.
Make sure the Keyboard tab is selected then click the Modifier Keys button.
If the keyboard of your Macbook Air or Pro still isnt working or the problem recurs get it checked by a professional or Apple Support. Even though it wont do the job for most its worth trying since a can of air only costs a few dollars. Inside the dialog box you need to type a password that you set before to unlock MacBook. You will need to hold these keys down simultaneously in step 4.
