Use DISM to change a Windows image to a higher version

Copy the install.wim that need to be processed to the C:\Test directory, then the C disk to establish the offline directory, and the C disk to maintain a large enough space, more than 10G, as "administrator" into the "command Prompt"

1. Mount the WIM file to the specified directory so that it can be processed.

Dism/mount-wim/wimfile:c:\test\install.wim/index:1/mountdir:c:\offline

2, display the current version

Dism/image:c:\offline/get-currentedition

3, can be changed to version

Dism/image:c:\test\offline/get-targeteditions

4, offline Windows image changes to a later version, the following command to upgrade the image to the professional version, the image can not be degraded

Dism/image:c:\offline/set-edition:professional

5, upgrade version, general to change the COA number

dism/image:c:\offline/set-productkey:12345-67890-12345-67890-12345

6. Unmount the image and commit the changes

Dism/unmount-image/mountdir:c:\offline/commit

Use DISM to change a Windows image to a higher version