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boylerman

macrumors regular
Original poster
I've got an iPad Pro running OS 15.5 and a 2022 MacBook Pro running 12.3.1. At one point, Universal Control worked, but when I went to use it yesterday, I could not get it to work. The Mac sees the iPad, and I can set it up as a display in the Display Settings, but it does not show up as a display to control via keyboard / mouse.

Both devices are on the same Apple ID, and on the same WiFi network and Bluetooth is enabled. I have restarted both devices, toggled Universal Control on and off on the Mac, but I cannot get it to work.

An interesting observation is that once I try to connect to my iPad by moving my mouse to the edge of the screen, Hot Corners on the Mac stop working until I reboot.

Has anyone found a solution to this?
 
I updated my Mac to 12.4 and Universal Control worked immediately. It had no issues with my VPN.
 
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