Random Shutdowns. Unplug - Replug to start up
My 27” iMac 5K (A1419) has just started shutting down randomly. I did a terminal test and it looks like an SMC issue. Issue numbers all 0.
I reset the SMC to no avail.
Everything points to power supply failure but is there anything else I can check or reset before I replace it?
Is dit een goede vraag?