How do I power up a mac book pro that is connected to a functional power outlet that shows a black screen and no signs of powering up?
MacBook Pro 16″
Hi,
If your MacBook Pro has Intel processor, resetting SMC could solve your battery related error.
Reset the SMC of your Mac - Apple Support
If it doesn't help, try to run Apple Diagnostics if it reports battery related error.
Use Apple Diagnostics to test your Mac - Apple Support
Hi,
If your MacBook Pro has Intel processor, resetting SMC could solve your battery related error.
Reset the SMC of your Mac - Apple Support
If it doesn't help, try to run Apple Diagnostics if it reports battery related error.
Use Apple Diagnostics to test your Mac - Apple Support
Mac powered down to black screen due to low battery and won’t power back up even though it’s connected to a functional power source.
