I just purchased as USB-C module for use with the new Mac-to-Mac mode. My primary system is a MacBook Pro 15-inch 2018. My display is an iMac, Retina 5K, 27-inch late 2014. Both computers are using wired gigabit ethernet with WiFi disabled. I have a few issues / questions:
The no retina option is presented when linking to the iMac. It is when I connect to an iPad instead.
The display update is very slow, being pixelated for a bit before “focusing”. Remote desktop via VNC is much faster for comparison.
I was hoping to control the MacBook and the iMac from the iMac keyboard and mouse. I can control the MacBook but is there a way to switch back to the iMac without exiting the secondary display application?