Desktops
Q: Macbook Pro Display
Wondering How to check Hardware issues in Macbook Pro.
Assuming can't on display . What is the step require to check the hardware issues ?
What is the key command ? and how to do it ?
Posted on Sep 10, 2016 8:11 AM
by lllaass,Apple recommended
Desktops
For older Macs:
Using Apple Hardware Test - Apple Support
You may need one of the original install disk that contained AHT
Newer Mac use Apple Diagnostics
Posted on Sep 10, 2016 8:18 AM