Can I use a 2011 Imac as a Display screen for a Mac Mini
I currently have a Mid 2011 iMac running High Sierra. Will I be able to use this as a display screen for a Mac Mini should I decide to purchase?
Reading other answers to this question in the community would appear to say yes.
However a phone conversation with Apple Support said no (but they didn't seem terribly certain).
Has anyone actual user experience on this please?
iMac 21.5″, macOS 10.13