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Thanks for the very detailed post. We appreciate your interest in participating in the forums! These forums are for questions about developing software and accessories for Apple platforms. Your question seems related to Developer Account I would recommend you to contact the developer account support at https://developer.apple.com/contact to make sure they are aware of the issue. Albert Pascual
  Worldwide Developer Relations.

Thanks for the insightful and interesting comments. In addition to your comments and to avoid any confusion about APIs for display synchronization, I'll leave this here ~ CADisplayLink is the recommended and supported way forward for general purpose synchronization of animated content with the display refresh cycle. CADisplayLink is supported on all Apple platforms including iOS, iPadOS, macOS, tvOS, and visionOS. Any new development should prefer using CADisplayLink over other mechanisms for display refresh synchronization. CAMetalDisplayLink is a closely related specialized version of CADisplayLink for use with high performance Metal apps. CAMetalDisplayLink is also supported on all Apple platforms and it may be more appropriate to use than CADisplayLink in some cases (though it is not necessary to use CAMetalDisplayLink instead of CADisplayLink in Metal based apps).

We appreciate your interest in participating in the forums! These forums are for questions about developing software and accessories for Apple platforms. Your question seems related to Developer Account I would recommend you to contact the developer account support at https://developer.apple.com/contact to make sure they are aware of the issue. Albert Pascual
  Worldwide Developer Relations.

We appreciate your interest in participating in the forums! These forums are for questions about developing software and accessories for Apple platforms. Your question seems related to Developer Account I would recommend you to contact the developer account support at https://developer.apple.com/contact to make sure they are aware of the issue. Albert Pascual
  Worldwide Developer Relations.

Hello @ricciohu. I talked to our engineers about this question. Here is the complete story. LUT-based ICC profiles have never been supported on Apple platforms. Previously you may have been able to provide LUT-based ICC profiles to our routines but it was a bug that our routines were not properly checking parameters and raising errors for LUT-based ICC profiles. This has been fixed in recent updates and our routines now produce errors and don't allow LUT-based ICC profiles. Previously, using LUT-based ICC profiles with our routines produced unpredictable and erroneous results as there was no officially supported and maintained code inside of any of our routines for handling them. Any functionality you may have observed in previous Apple products using our routines together with LUT-based ICC profiles is subject to error and change without notice at any time. I do not recommend using LUT-based ICC profiles in any production code including code targeting past system software versions. If you r

FYI, i i think found the option in iphone settings, but since i was using a real apple ID for test flight testing, that real apple ID doesnt show up as way to clear test flight purchases. it only shows me an old sandbox id i had used for old work.

I am making a remote robotic teleoperation app and I am using the ARKit tracked pose of the controller to guide the position of the robot arm. However, when I want to put virtual information overlaid on the PSVR2 controller, it does not line up with the information that the robot is getting so all of my useful visualizations need an offset to correct for this position difference. Or I could make a loop that asks ARKit for the transform and overwrite the position and orientation of the anchored asset accordingly, but this feels hacky given that there is already a RealityKit API for anchoring entities, it just does not have the right position.

I have exactly the same issue. My Membership expires Dec 19,2025, and I don't see a renew button anywhere. Apple not responds.

I have exactly the same issue. My Membership expired Dec 19,2025, and I don't see a renew button anywhere. Apple not responds. Is there any resolution for this issue?

Generally, non-Latin keyboards like Arabic switch to Latin when ⌘ (Command) is pressed, to allow pressing ⌘P. The letter P is also written on Apple’s keyboards as an indication for this use case. That said you’re correct, not all shortcuts defined in QWERTY are doable on all other keyboard layouts. That’s why AppKit, UIKit, and SwiftUI apps automatically localize keyboard shortcuts. Developers are encouraged to define the shortcuts in QWERTY – English (also called “ABC”), and then at runtime they’ll adapt automatically for the user’s current input method & language directionality. Many parameters are taken into account to compute the best hotkey equivalent, for hundreds of keyboard layouts, and left-to-right vs. right-to-left. For instance, ⌘[ is ⌘] in right-to-left, or ⌘^ in ABC – AZERTY. The system is taking care of localizing menus & shortcut display. There is no API currently for your shortcut customization panel to fetch the localized shortcut display like OS menus do. You can request an