iOS开发笔记：SDK for iOS15.4 #XCode13

作者：时间：2022-04-17阅读数：人阅读

手闲把iPhone8升级到15.4，XCode13真机调试提示：Failed to prepare device for development ,找了下Google，又是SDK与真机版本不一致导致，解决方法有：

1，下载最新的XCode13.3，

2，下载单独的SDK for 15.4，下面介绍第二种方法，直接下载一个SDK即可。下载网站

https://github.com/filsv/iPhoneOSDeviceSupport/issues

Details

Failed to prepare device for development.
Domain: com.apple.dtdevicekit
Code: 806
Recovery Suggestion: If you are certain that Xcode supports development on this device, try disconnecting and reconnecting the device.
User Info: {
AssociatedMobileDeviceFunction = AMDeviceMountImage;
DVTRadarComponentKey = 487927;
NSLocalizedFailure = "This operation can fail if the version of the OS on the device is newer than the version of Xcode that is running.";
}
--
Could not support development.
Domain: com.apple.dt.MobileDeviceErrorDomain
Code: -402653066
User Info: {
DVTRadarComponentKey = 261622;
MobileDeviceErrorCode = "(0xE8000076)";
"com.apple.dtdevicekit.stacktrace" = (
   0 DTDeviceKitBase 0x0000000122587316 DTDKCreateNSErrorFromAMDErrorCode + 220
   1 DTDeviceKitBase 0x00000001225c3572 -[DTDKMobileDeviceToken _mountDeveloperDiskImage:withError:] + 1027
   2 DTDeviceKitBase 0x00000001225c3f86 __58-[DTDKMobileDeviceToken mountDeveloperDiskImageWithError:]_block_invoke + 614
   3 libdispatch.dylib 0x00007fff202e9806 _dispatch_client_callout + 8
   4 libdispatch.dylib 0x00007fff202f65ce _dispatch_lane_barrier_sync_invoke_and_complete + 60
   5 DTDeviceKitBase 0x00000001225c3cc0 -[DTDKMobileDeviceToken mountDeveloperDiskImageWithError:] + 185
   6 IDEiOSSupportCore 0x000000011aea3af6 __37-[DVTiOSDevice(Connect) hasConnected]_block_invoke_2 + 141
   7 DVTFoundation 0x00000001094003c7 __DVT_CALLING_CLIENT_BLOCK__ + 7
   8 DVTFoundation 0x0000000109403fa2 __DVTDispatchGroupAsync_block_invoke + 931
   9 libdispatch.dylib 0x00007fff202e8623 _dispatch_call_block_and_release + 12
   10 libdispatch.dylib 0x00007fff202e9806 _dispatch_client_callout + 8
   11 libdispatch.dylib 0x00007fff202ec228 _dispatch_continuation_pop + 543
   12 libdispatch.dylib 0x00007fff202eb887 _dispatch_async_redirect_invoke + 708
   13 libdispatch.dylib 0x00007fff202f8818 _dispatch_root_queue_drain + 326
   14 libdispatch.dylib 0x00007fff202f8f70 _dispatch_worker_thread2 + 92
   15 libsystem_pthread.dylib 0x00007fff20490417 _pthread_wqthread + 244
   16 libsystem_pthread.dylib 0x00007fff2048f42f start_wqthread + 15
);
}
--