iMac 21.5-inch (mid 2010)/Mac mini compatibility
Can anyone help me out: Is new Mac mini compatible with iMac 21.5-inch (mid 2010)? All I have found so far is that it works with the 27-inch model of the same year. I can no longer upgrade past iOS High Sierra and am looking for an affordable solution to upgrading. Nothing too fancy. Thanks.
iMac 21.5", macOS 10.13