How to check fan's rMBP?
Dear,
My rMBP (allong with horrible image retention) get's overheated regulary. It become to hot to touch and my programs and graphics start to become very sluggish. The laptop becomes insanly hot at the arry above the F keys. Strange enough I've never heard the fans kick in, makes me wonder if they even work..? Is there a way (hardware test) to test the fan's?
Thanks
MacBook Pro (Retina, Mid 2012)