how to connect two iMacs together
I am trying to connect an older iMac (late 2012 10.13.6 to my newer iMac 2020 12.0.1. I have purchased a thunderbolt cable, thunderbolt 3 to a thunderbolt 2 adapter to connect the two iMacs.
I have also a Cintiq 16 display connected to the 2020 iMac.
I have tried to add a display but is not showing up to select the older iMac.
Please advise steps to use the cintiq and older iMac.
thank you
Cindy