iMac Extended Display
Hi, I recently purchased an iMac 24-inch, M1, 2021, and would like to use my old iMac 27-inch, late 2023 as a secondary display. Both are running Ventura 13.3.1. As suggested in a YT video, I first purchased an Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter and an Apple Thunderbolt Cable (2.0 m) to connect both computers. I hit the command F2 key on the secondary display keyboard (27"). Nothing happened. It didn't work.
I removed the cables. I then went into system settings>Displays and chose the 24" as the main display and the 27" as the extended display. It worked, but the resolution is horrible; it's blurry and lags. Any advice on how to fix this or is there even a solution?
Btw, I also purchased a Luna Display adapter (suggested by a community member here) in hopes of having better luck. The resolution was slightly better, but for $130 I don't think it's worth having a minimum improvement and returning it.
[Re-Titled by Moderator]
iMac 24″