Sidecar problems with added monitor

Can anyone help me please? My set up is my Macbook outside my recording booth and a monitor inside which mirrors the laptop with bluetooth keyboard and mouse. I want to add Sidecar into the equation, it works perfectly well when I'm sitting in the kitchen! As soon as I put it in my booth, everything goes all over the place and there are different displays on each of the 3 screens, the mouse disappears and none of it is connecting. I'm sure there is an obvious solution, but I can't get my head around it. Would appreciate some advice please.

Posted on Nov 6, 2020 6:48 AM

Similar questions

Ventura 13.0.1 & Two External Monitors I have installed Ventura 13.0.1 on my MacBook Pro, now it doesn't see my two external monitors. How can I re-connect my monitors? Thanks, jD
11436 17
MacOS Ventura: YouTube or Video shifting 90 degrees on external monitor with multiple setups I have a 3 monitor setup, One main (38inc monitor), and two extended vertical (90degrees) displays. When I watch a video on the main display, like Youtube but not limited to Youtube, the video automatically shifts to 90 degrees unless I move my mouse. If stop moving the mouse, the video shifts 90 degrees. This only happens to the video, not the main page or any website. I upgraded to MacOS Ventura, and previous versions ran fine with this setup. I am using a M1Max Macbook pro. Has anybody come across this bug? How can I fix this as it is very annoying!
4309 10
MacOS Ventura - External Monitor disconnect I just updated to macOs Ventura, and my external monitor ( Samsung C43J890) Keeps disconnecting every couple of minutes. It is currently connected via USB-C. Was working fine prior to updating to Ventura, so my assumption is that it is related to the OS updated. Mac Book Pro M1Max.
5814 12

There are no replies.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Sidecar problems with added monitor

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up