Cant get diagnostics to start
I can't get diagnostics to run when i start up and press D nothing happens
MacBook Pro, OS X Yosemite (10.10.4)
I can't get diagnostics to run when i start up and press D nothing happens
MacBook Pro, OS X Yosemite (10.10.4)
What kind of Mac and what year?
mac book pro, 2011
Try restarting holding option D keys, for internet recovery
Cant get diagnostics to start