eurasian macrumors member Original poster Dec 21, 2021 #1 I have a iMac 5K 2019 (3,1 GHz Intel Core i5) 16GB of RAM What is the macOS with best performance for this iMac? Thanks!
I have a iMac 5K 2019 (3,1 GHz Intel Core i5) 16GB of RAM What is the macOS with best performance for this iMac? Thanks!