Dism Using for windows server

 

Main Meaning (Windows DISM)

• What it is: A utility used by administrators and users to service, prepare, and repair Windows system images (such as .wim, .vhdx, or running OS images).
• What it does:
  • Repairs corrupted Windows system components and component stores.
  • Installs, uninstalls, or configures Windows features, packages, and drivers.
  • Prepares images before mass deployment across enterprise computers.
• Common Repair Commands (run in Admin Terminal/Command Prompt):
  • Quickly checks if the image has been flagged as corrupted. dism /online /cleanup-image /checkhealth
  • Scans the Windows image for component store corruption. dism /online /cleanup-image /scanhealth
  • Scans for corruption and automatically repairs the damage using Windows Update or a clea. dism /online /cleanup-image /restorehealth

  • Traditional DISM Command	Native PowerShell Cmdlet	Description
    DISM /Online /Cleanup-Image /CheckHealth	Repair-WindowsImage -Online -CheckHealth	Performs a quick status check for known corruption.
    DISM /Online /Cleanup-Image /ScanHealth	Repair-WindowsImage -Online -ScanHealth	Thoroughly scans the component store for corruption.
    DISM /Online /Cleanup-Image /RestoreHealth	Repair-WindowsImage -Online -RestoreHealth	Scans and automatically repairs corruptions via Windows Update.
    DISM /Online /Get-Features	Get-WindowsOptionalFeature -Online	Lists all available optional features in the OS.
    DISM /Online /Enable-Feature /FeatureName:X	Enable-WindowsOptionalFeature -Online -FeatureName X	Enables an optional Windows feature.
    DISM /Mount-Image /ImageFile:X...	Mount-WindowsImage -Path X...	Mounts a .wim, .vhd, or .vhdx file for servicing.