Hi there
My DTK arrived this week
I ran my side project (a Mac Catalyst app) and it crashes on macOS (both natively and via Rosetta)
Note. the code is 1 year old
I wanted to share early but I will update this thread once I've run it on the Intel Mac to confirm it's still working and also if its still working iPadOS
The code is open source here
https://github.com/madhikarma/mac-catalyst-demo
and here's the crash log from the Debugger in Xcode
[ERROR] - Unable to create and lookup port "com.apple.CoreDisplay.master" => 1102
0	 		0x7fff2a896d58 CoreDisplay::Mach::Port::Port(std::1::basic_string<char, std::1::char_traits<char>, std::__1::allocator<char> >, CoreDisplay::Mach::Port::PortLookup) + 388
1	 		0x7fff2a807668 CoreDisplay_Display_GetPotentialHeadroom + 155
2	 		0x7fff276eeaa4 -[NSCGSDisplay initWithDisplayID:flipOffset:] + 809
3	 		0x7fff276ee69f ___NSCGSCreateDisplaysFromDisplayIDsUsingPredicate_block_invoke + 68
4	 		0x7fff276ee530 _NSCGSCreateArrayUsingBlock + 174
5	 		0x7fff27e04af0 _NSCGSDisplayConfigurationUpdate + 1074
6	 			 0x10d23c4dc _dispatch_client_callout + 8
7	 			 0x10d23dc58 _dispatch_once_callout + 87
8	 		0x7fff27e03e7a _NSCGSDisplayConfigurationGetCurrent + 94
9	 		0x7fff276edf99 _NSScreenConfigurationUpdateSharedInfoForReason + 365
10 		0x7fff276edde2 ___NSScreenConfigurationEnsureInitialUpdateOccurred_block_invoke + 105
11 			 0x10d23c4dc _dispatch_client_callout + 8
12 			 0x10d23dc58 _dispatch_once_callout + 87
13 		0x7fff276edd77 +[_NSScreenConfiguration prepare] + 35
14 		0x7fff276edd4d -[NSApplication(ScreenHandling) _registerForDisplayChangedNotifications] + 100
15 		0x7fff276e60d3 -[NSApplication init] + 1612
16 		0x7fff276e5866 +[NSApplication sharedApplication] + 120
17 		0x7fff66b04c5e UINSApplicationInstantiate + 62
18 		0x7fff79b93d55 UIApplicationMain + 136
19 			 0x104aaf86b main + 75
20 		0x7fff715a3651 start + 1
2020-09-05 15:09:32.867984+0100 MacCatalystDemo[1492:27093] [default] [ERROR] - GetLatestRealtimeDisplayInfoMemory: Fail to get RealtimeDisplayInfoShmem port
2020-09-05 15:09:32.871231+0100 MacCatalystDemo[1492:27093] [default] [ERROR] - Unable to create and lookup port "com.apple.CoreDisplay.master" => 1102
0	 		0x7fff2a896d58 CoreDisplay::Mach::Port::Port(std::1::basic_string<char, std::1::char_traits<char>, std::__1::allocator<char> >, CoreDisplay::Mach::Port::PortLookup) + 388
1	 		0x7fff2a8078b5 CoreDisplay_Display_GetReferenceHeadroom + 155
2	 		0x7fff276eeab6 -[NSCGSDisplay initWithDisplayID:flipOffset:] + 827
3	 		0x7fff276ee69f ___NSCGSCreateDisplaysFromDisplayIDsUsingPredicate_block_invoke + 68
4	 		0x7fff276ee530 _NSCGSCreateArrayUsingBlock + 174
5	 		0x7fff27e04af0 _NSCGSDisplayConfigurationUpdate + 1074
6	 			 0x10d23c4dc _dispatch_client_callout + 8
7	 			 0x10d23dc58 _dispatch_once_callout + 87
8	 		0x7fff27e03e7a _NSCGSDisplayConfigurationGetCurrent + 94
9	 		0x7fff276edf99 _NSScreenConfigurationUpdateSharedInfoForReason + 365
10 		0x7fff276edde2 ___NSScreenConfigurationEnsureInitialUpdateOccurred_block_invoke + 105
11 			 0x10d23c4dc _dispatch_client_callout + 8
12 			 0x10d23dc58 _dispatch_once_callout + 87
13 		0x7fff276edd77 +[_NSScreenConfiguration prepare] + 35
14 		0x7fff276edd4d -[NSApplication(ScreenHandling) _registerForDisplayChangedNotifications] + 100
15 		0x7fff276e60d3 -[NSApplication init] + 1612
16 		0x7fff276e5866 +[NSApplication sharedApplication] + 120
17 		0x7fff66b04c5e UINSApplicationInstantiate + 62
18 		0x7fff79b93d55 UIApplicationMain + 136
19 			 0x104aaf86b main + 75
20 		0x7fff715a3651 start + 1
2020-09-05 15:09:33.285846+0100 MacCatalystDemo[1492:27093] [UIFocus] Focus system disabled
willConnectTo
2020-09-05 15:09:33.919322+0100 MacCatalystDemo[1492:27093] [UIFocus] Focus system enabled
viewDidLoad
2020-09-05 15:09:35.192992+0100 MacCatalystDemo[1492:27093] libMobileGestalt utility.c:389: Did not recognize DeviceClass: eperm-d995af6e2ef02771
2020-09-05 15:09:36.422522+0100 MacCatalystDemo[1492:27093] [UIFocus] Focus system disabled
shagun-ustwo
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Hi there
I cannot update my DTK from Big Sur Beta 1 it came with to the now released Big Sur from the Mac App Store
I have tried a few ways
Software UpdateIt shows as an update - An error dialog popup shows - Error title: "Download failed" body: "An error occurred while downloading the selected updates. Please check your internet connection and try again."
- Note. I have tried to reset defaults in the link in the left which says updates are managed
2 Big Sur Installer- I login to Mac App Store with my Apple Developer ID
- I download Big Sur via Mac App Store
- Big Sur Installer opens
- After running the install for a while
- An error dialog popup shows - Error title: "An error occurred preparing the update" body: "Failed to personalize the software update. Please try again"
Also I cannot update Xcode
Download and open Xcode 12.1 .dmg file An error dialog popup shows - Error title: "Loading a plugin-in failed" body: "The pug-in or one of its prerequisite plug-ins may be missing or damaged and may need to be reinstalled"Note. I have a Big Sur bootable USB drive but the recovery mode (holding down restart) is different now and I don't see the option to boot from it. I tried to reinstall macOS beta without that USB drive but it fails there too (says something about an internet connection
Is something wrong with my DTK and how do I restore it?