What is DISM Windows command?

The Deployment Image Servicing and Management (DISM) tool is a command-line utility in Windows that allows users to service, maintain, and prepare Windows images. It can be used to mount and service Windows images before deployment, repair Windows images, and manage device drivers, packages, and features within a Windows image. DISM is a powerful tool for system administrators and advanced users looking to customize and optimize Windows installations. With DISM, you can manage Windows features, packages, drivers, and international settings, making it a versatile tool for maintaining your system.

DISM Syntax:

dism [option] [parameter]

DISM Options:

Option	Description
/Online	Targets the running operating system
/Image	Specifies the path to the Windows image file
/ScratchDir	Specifies the directory for temporary files
/All	Enables all specified items in the command

Parameters:

Parameter	Description
/Get-FeatureInfo	Displays information about features in an offline image
/Add-Package	Adds a .cab or .msu file to an offline image
/Cleanup-Image	Cleans up the unusable data in an online or offline image
/Apply-Image	Applies an image to the specified drive or directory

DISM Command Usage Examples:

Check Health of Windows Image

dism /Online /Cleanup-image /CheckHealth

Verify the health of the Windows image without making any changes.

Repair Windows Image

dism /Online /Cleanup-image /RestoreHealth

Attempt to repair the Windows image by restoring corrupted files using Windows Update.

Capture System Image for Deployment

dism /Capture-Image /ImageFile:C:\image.wim /CaptureDir:C:\ /Name:"Custom Image"

Create a system image from the specified directory with a custom name for deployment.

Mount Windows Image for Offline Editing

dism /Mount-Image /ImageFile:C:\image.wim /MountDir:C:\Mount

Mount a Windows image file to a directory for making offline modifications.

Add or Remove Drivers to Windows Image

dism /Image:C:\mounted-image /Add-Driver /Driver:C:\drivers\example.inf

Inject drivers into a mounted Windows image to add or remove hardware support.

How to use DISM?:

How do I use dism in Windows?

To use the dism command in CMD, execute the following command:

dism /online /checkhealth

What is the purpose of the /online parameter in the dism command?

The /online parameter in the dism command specifies that the action is to be taken on the running operating system.

dism /online /cleanup-image /restorehealth

How can I clean up the files from a previous Windows update using the DISM command?

You can clean up files from a previous Windows update using the following command:

dism /online /cleanup-image /startcomponentcleanup

How do I repair a Windows image with the DISM command?

To repair a Windows image with the DISM command, run the following command:

dism /online /cleanup-image /restorehealth

Can I use the DISM command to add drivers to a Windows image?

Yes, you can use the DISM command to add drivers to a Windows image. Here is an example command:

dism /Image:C:\offline /Add-Driver /Driver:C:\drivers\mydriver.inf

How can I check the health of a Windows image with DISM?

To check the health of a Windows image using DISM, you can run the following command:

dism /Online /Cleanup-Image /CheckHealth

Is it possible to use DISM to enable or disable Windows features?

Yes, you can use DISM to enable or disable Windows features. Here is an example command to enable a feature:

dism /Online /Enable-Feature /FeatureName:<feature_name>

How do I use the DISM command to capture and apply Windows images?

To capture a Windows image, use the following DISM command:

dism /Capture-Image /ImageFile:C:\path\image.wim /CaptureDir:C:\path\of\files

Applications of the DISM Command

Capture a Windows image
Apply a Windows image
Mount a Windows image
Unmount a Windows image
Add or remove drivers to an image
Add or remove updates to an image
Enable or disable Windows features
Check the health of an image
Cleanup the WinSxS folder
Check the state of the system image
Repair a Windows image
Set the location for the Windows image file
Configure international settings in an image