Sold - 21.5" iMac Mid 2010 // $295 - Boulder Mac Repair
apple-history.com / iMac (Mid 2010)
server Festival marking imac 2010 Secure seven tolerance
Incase anyone ever needs the answer…I have a 27” 2010 iMac working in Target Display Mode with a M1 MacBook Pro using a miniDP to USB C adaptor that's capable of 4k60Hz.