"system private window picker" refers to https://developer.apple.com/documentation/screencapturekit/sccontentsharingpicker?language=objc https://developer.apple

"system private window picker" refers to https://developer.apple.com/documentation/screencapturekit/sccontentsharingpicker?language=objc https://developer.apple.com/documentation/screencapturekit/s... . Any material use of ScreenCaptureKit that doesn't involve that content sharing picker specifically will trigger this prompt. That means asking for SCShareableContent, or a couple other generic uses I forget.