I have a late 2012 iMac 21.5" running High Sierra V10.13.6 and would like to know if and how I can update to the latest possible iOS
I have a late 2012 iMac 21.5" running High Sierra V10.13.6 and would like to know if and how I can update to the latest possible iOS
iMac 21.5″, macOS 10.13