Apple TV no longer works as a second display after update

Russell Boyd

New Member
We have just updated Mac OS, and now our Apple TV does not work anymore.

This is for a church service, and there is an overflow room where we used to send a full screen preview of the video to Apple TV, set up as a second display,, which sent both the video and the audio and worked a treat.

Now, after the latest Mac OS upgrade, it doesn't work. We do see Display 2 as an option to send the video, but it sends the preview to then main desktop. Nothing goes to the Apple TV (apart from the audio).

Apple TV is working normally as either a mirror, or a second display for other aps, just not for OBS.

Any help appreciated, thanks.
 
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