On the left side of the keyboard, hold down the Shift, Control, and Option keys, and then press and hold down the power button for 10 seconds.
![power button on apple computer keyboard power button on apple computer keyboard](https://static01.nyt.com/images/2018/05/12/technology/personaltech/12techtipwebART/12techtipwebART-superJumbo.jpg)
The power adapter in the wall. If you’re not using an extension cable, the weight of the MacBook power adapter could cause it to fall out of a power socket. If it’s been unplugged and the battery is dead, see above. When I use my MacBook Pro on my lap while it is charging, sometimes the Thunderbolt power adapter becomes slightly unplugged and I don’t even realize it. The power cable to the Mac. This can sometimes get knocked loose, especially if you have a MacBook that you move around a lot. Check your connectionsīeyond asking, “Is it plugged in?” we have a few more obvious issues that can often fix startup problems.
#POWER BUTTON ON APPLE COMPUTER KEYBOARD HOW TO#
If you don’t know how to do that, see below.
![power button on apple computer keyboard power button on apple computer keyboard](https://media.idownloadblog.com/wp-content/uploads/2016/02/217097889_0c2077ecf6_b.jpg)
If you’ve determined that your Mac is actually on and not responding, you can try the old panacea: a restart.