When trying to generate build for mac catalyst using xcodebuild xcodebuild archive -scheme MYSDK -destination="generic/platform=macOS,variant=Mac Catalyst" -archivePath archives/maccatalyst.xcarchive SKIP_INSTALL=NO BUILD_LIBRARIES_FOR_DISTRIBUTION=YES SUPPORTS_MACCATALYST=YES Xcode warnings about multiple matching destinations --- xcodebuild: WARNING: Using the first of multiple matching destinations: { platform:macOS, arch:x86_64, id:XX, name:My Mac } { platform:macOS, arch:x86_64, variant:Mac Catalyst, id:XX, name:My Mac } { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device } { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device } { platform:macOS, name:Any Mac } { platform:macOS, variant:Mac Catalyst, name:Any Mac } Here native macOS is displayed first instead of Mac Catalyst. I have tried using "generic/platform=macOS,variant=Mac Catalyst,name=Any Mac". But the same issue occurred. xcode version: Version 16.2 (16C5032a)

In our mac catalyst app we access AppKit api's by using MacOS bundle(plugin). when using CGDisplayCreateImage(_: CGDirectDisplayID, rect: CGRect) method the plugin crashes. Implementation: @objc func windowMoved(_ notification: NSNotification) { guard let win = self.window else { return } let displayId = CGMainDisplayID() let winRect = win.contentView?.convert(qrRect, from: self) var rect = win.convertToScreen(winRect ?? self.bounds) if let screenFrame = NSScreen.main?.visibleFrame { rect.origin.y = screenFrame.height - rect.maxY rect.origin.y += screenFrame.minY + win.titlebarHeight } guard let image = CGDisplayCreateImage( displayId, rect: rect) else { return } guard let qrString = image.detectQRCode().first else { return } // ... } Crash report in printed in console: -[RPDaemonProxy proxyCoreGraphicsWithMethodType:config:machPort:completionHandler:]: unrecognized selector sent to instance 0x600000500960 ( 0 CoreFoundation 0x00000001931deccc __exceptionPreprocess + 176 1 libobjc.A.dylib 0x0000000192cc6788 objc_exception_throw + 60 2 CoreFoundation 0x000000019329102c -[NSObject(NSObject) __retain_OA] + 0 3 CoreFoundation 0x0000000193148a80 ___forwarding___ + 976 4 CoreFoundation 0x00000001931485f0 _CF_forwarding_prep_0 + 96 5 ScreenCaptureKit 0x0000000227d9d95c SLSHWCaptureDesktopProxying + 692 6 SkyLight 0x0000000198b370a8 SLSHWCaptureDesktop + 488 7 SkyLight 0x0000000198b3b1ac SLSDisplayCreateImage + 252 8 MacPlugin 0x0000000112e0d374 $s9MacPlugin14MZMacQrScannerC11windowMovedyySo14NSNotificationCF + 1500 9 MacPlugin 0x0000000112e0d714 $s9MacPlugin14MZMacQrScannerC11windowMovedyySo14NSNotificationCFTo + 52 10 CoreFoundation 0x000000019315eb1c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 148 11 CoreFoundation 0x00000001931f2db8 ___CFXRegistrationPost_block_invoke + 88 12 CoreFoundation 0x00000001931f2d00 _CFXRegistrationPost + 440 13 CoreFoundation 0x000000019312d648 _CFXNotificationPost + 768 14 Foundation 0x0000000194249434 -[NSNotificationCenter postNotificationName:object:userInfo:] + 88 15 AppKit 0x00000001969ffbfc -[NSWindow _setFrameCommon:display:fromServer:] + 2056 16 AppKit 0x0000000197475080 -[NSWindow _windowMovedToRect:dueToMoveEvent:] + 184 17 AppKit 0x0000000196ae8630 -[NSWindow _windowMoved:] + 832 18 AppKit 0x0000000196ae82a4 -[NSWindow _internalHandleAppKitDefinedEvent:] + 152 19 AppKit 0x0000000196ae8074 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 528 20 AppKit 0x0000000196ae7c90 -[NSWindow(NSEventRouting) sendEvent:] + 284 21 AppKit 0x00000001971adda8 -[NSApplication(NSEventRouting) sendEvent:] + 1800 22 UIKitMacHelper 0x00000001acb964f8 -[NSApplication(UINSApplicationSwizzling) _uinsSwizzledSendEvent:] + 252 23 AppKit 0x0000000196dfb954 -[NSApplication _handleEvent:] + 60 24 AppKit 0x00000001969afd24 -[NSApplication run] + 512 25 AppKit 0x0000000196986fa4 NSApplicationMain + 880 26 AppKit 0x0000000196bd9798 +[NSWindow _savedFrameFromString:] + 0 27 UIKitMacHelper 0x00000001acb82198 UINSApplicationMain + 972 28 UIKitCore 0x00000001c2ea2924 UIApplicationMain + 148 29 MyApp-DEBUG 0x00000001049d2d04 main + 64 30 dyld 0x0000000192d020e0 start + 2360 This is working fine in all previous version but crashing in macOS beta 14.4 and 14.4.1.