C:\WINDOWS\system32>DISM/Online/Cleanup-Image/ScanHealth
Deployment Image Servicing and Management tool
Version: 10.0.19041.844
Error: 87
The online/cleanup-image/scanhealth option is unknown.
For more information, refer to the help by running DISM.exe /?.
The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log
C:\WINDOWS\system32>dism /online /cleanup-image /checkhealth
Deployment Image Servicing and Management tool
Version: 10.0.19041.844
Image Version: 10.0.19043.2006
No component store corruption detected.
The operation completed successfully.
C:\WINDOWS\system32>dism /online /cleanup-image /scanhealth
Deployment Image Servicing and Management tool
Version: 10.0.19041.844
Image Version: 10.0.19043.2006
[==========================100.0%==========================] The component store is repairable.
The operation completed successfully.
C:\WINDOWS\system32>dism /online /cleanup-image /restorehealth
Deployment Image Servicing and Management tool
Version: 10.0.19041.844
Image Version: 10.0.19043.2006
[==========================100.0%==========================]
Error: 0x800f081f
The source files could not be found.
Use the "Source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see https://go.microsoft.com/fwlink/?LinkId=243077.
The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log
C:\WINDOWS\system32>