Question: Unable to launch Apple Diagnostics
I encountered a (recoverable) kernel panic on my MBP this morning when waking my system after upgrading to Mojave from ElCapitan just a few days earlier. In order to figure out if there may be hardware issues I attempted a restart while holding the D key in order to launch Apple Diagnostics. I however was greeted by this error message:
Error: 0x8000000000000003, Cannot Load 'EFI/Drivers/TestSupport.efi'
I am able to restart and launch OS X - thus the system is operational. But obviously something strange is going on.
Question: IF I create a bootable drive will I be able to launch diagnostics or AHT from there?
Thanks in advance.
MacBook Pro 15", macOS 10.14