4MEM/62/40000000:0x7ed46d90
I tried to do install an update for macOS High Sierra but it encountered a problem and recommended I do a hardware test I did this an the test came back with this error code: 4MEM/62/40000000:0x7ed46d90
I'm unsure as to what it means does anybody know?
(I'm using a 2012, 21.5-inch iMac)