Previously, when using sidecar, my iPad Pro screen resolution was optimised (using full screen). After upgrading to macOS Monterey, my iPad Pro screen resolution default to the Mac when using sidecar resulting in the top and bottom black bar. How can I correct this problem?
Hi, ThTom, and thanks for reaching out. We see you're having issues with your resolution in Sidecar after updating your Mac. We'll be glad to assist.
Any changes that can be made to this feature can be found in this article: Use an iPad as a second display for a Mac
If you still have issues after following those steps, reach out to Apple here: Get Support
We hope that helps.
Cheers!
I have this problem as well and have not found any solutions for about 1 month now
iPad screen resolution not optimised after upgrading Mac to macOS Monterey
