Reply to XCode 15 dyld[879]: Symbol not found: _$s21DeveloperToolsSupport17UVPreviewRegistryCMn I had the same mistake. You should update the Xcode version to «Version 15.0 beta 2 (15A5161b)». After that everything works fine on physical devices with iOS 17.0 (21A5277h) and this error no longer occurs. Developer Tools & Services Xcode Jul ’23