It is interesting because they are there on the Windows 10 machine.
"C:\WINDOWS\system32>dir C:\Windows\System32\CscMig.dll
Volume in drive C has no label.
Volume Serial Number is EC21-E039
Directory of C:\Windows\System32
05/22/2025 21:16 146,848 CscMig.dll
1 File(s) 146,848 bytes
0 Dir(s) 443,416,444,928 bytes free
C:\WINDOWS\system32>dir C:\Windows\System32\WSManMigrationPlugin.dll
Volume in drive C has no label.
Volume Serial Number is EC21-E039
Directory of C:\Windows\System32
12/03/2023 20:46 88,576 WSManMigrationPlugin.dll
1 File(s) 88,576 bytes
0 Dir(s) 443,416,444,928 bytes free"
But if they are using it from the Win11 ISO, I created that ISO from the Windows 11 Media Kit.
Now this is weird too...
"F:\sources>dism /Get-WimInfo /ImageFile:"F:\sources\install.esd"
Deployment Image Servicing and Management tool
Version: 10.0.26100.1
Error: 87
The /imagefile option is not recognized in this context.
For more information, refer to the help.
The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log
F:\sources>dir install.esd
Volume in drive F is WIN11ENT
Volume Serial Number is 0007-3258
Directory of F:\sources
05/23/2025 20:10 4,066,092,418 install.esd
1 File(s) 4,066,092,418 bytes
0 Dir(s) 26,409,058,304 bytes free
" and as you see it is right there but yet DISM is not recognizing it.
DISM.LOG
"2025-05-24 10:46:27, Info DISM PID=104484 TID=102148 Scratch directory set to 'C:\Users\Marc\AppData\Local\Temp'. - CDISMManager::put_ScratchDir
2025-05-24 10:46:27, Info DISM PID=104484 TID=102148 DismCore.dll version: 10.0.26100.1 - CDISMManager::FinalConstruct
2025-05-24 10:46:27, Info DISM Initialized Panther logging at C:\WINDOWS\Logs\DISM\dism.log
2025-05-24 10:46:27, Info DISM PID=104484 TID=102148 Successfully loaded the ImageSession at "F:\sources" - CDISMManager::LoadLocalImageSession
2025-05-24 10:46:27, Info DISM Initialized Panther logging at C:\WINDOWS\Logs\DISM\dism.log
2025-05-24 10:46:27, Info DISM DISM Provider Store: PID=104484 TID=102148 Found and Initialized the DISM Logger. - CDISMProviderStore::Internal_InitializeLogger
2025-05-24 10:46:27, Info DISM Initialized Panther logging at C:\WINDOWS\Logs\DISM\dism.log
2025-05-24 10:46:27, Info DISM DISM Manager: PID=104484 TID=102148 Successfully created the local image session and provider store. - CDISMManager::CreateLocalImageSession
2025-05-24 10:46:27, Info DISM DISM.EXE:
2025-05-24 10:46:27, Info DISM DISM.EXE: <----- Starting Dism.exe session ----->
2025-05-24 10:46:27, Info DISM DISM.EXE:
2025-05-24 10:46:27, Info DISM DISM.EXE: Host machine information: OS Version=10.0.19045, Running architecture=amd64, Number of processors=32
2025-05-24 10:46:27, Info DISM DISM.EXE: Instance information: Parent process=C:\WINDOWS\System32\cmd.exe, Parent process PID=101748
2025-05-24 10:46:27, Info DISM DISM.EXE: Dism.exe version: 10.0.26100.1
2025-05-24 10:46:27, Info DISM DISM.EXE: Executing command line: dism /Get-WimInfo /ImageFile:"F:\sources\install.esd"
2025-05-24 10:46:27, Error DISM DISM WIM Provider: PID=104484 TID=102148 onecore\base\ntsetup\opktools\dism\providers\wimprovider\dll\wimmanager.cpp:2483 - CWimManager::InternalValidateOptions(hr:0x80070057)
2025-05-24 10:46:27, Error DISM DISM WIM Provider: PID=104484 TID=102148 onecore\base\ntsetup\opktools\dism\providers\wimprovider\dll\wimmanager.cpp:2314 - CWimManager::ExecuteCmdLine(hr:0x80070057)
2025-05-24 10:46:27, Info DISM DISM.EXE: Image session has been closed. Reboot required=no.
2025-05-24 10:46:27, Info DISM DISM.EXE:
2025-05-24 10:46:27, Info DISM DISM.EXE: <----- Ending Dism.exe session ----->
2025-05-24 10:46:27, Info DISM DISM.EXE: "
"UPDATE: This worked. Now, I can do the rest with the index.
dism /Get-WimInfo /WimFile:f:\sources\install.esd"