Hi All,
I have an iMac 27"from 2010 (2,8Ghz intel Core i5, 8GB 1333Mhz DDR3, ATI Radeon 5750 1TB) running High Sierra 10.13.6 which I need to upgrade, as it's running really slow, new OS not supported and difficult to get apps to be updated.
I am struggling with the options so far and what...
Longtime lurker, first time poster. I'm just so chuffed that this worked I wanted to share it with y'all.
I made the mistake of buying an M1 iMac without researching whether it would support Target Display Mode and of course it does not. I spent an hour on the phone with three different Apple...