SMC Reset
Performing an SMC Reset on a MacBook.
Shutdown your Mac Laptop
On your built-in keyboard, press and hold the shift, control, option, and power keys for 10 seconds.
Release all keys then press the power button to turn on your Mac.
Revision #2
Created 8 April 2020 15:28:58
Updated 8 April 2020 15:32:39