dism error 87

Dudu 161 Reputation points
2021-08-12T19:34:51.94+00:00

In PE, I run:

dism /image:c:\ /Cleanup-Image /RestoreHealth /Source:e:\xx

Get error:

Error 87

Unrecognized option RestoreHealth in this context

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
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4 answers

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  1. Dudu 161 Reputation points
    2021-08-12T19:52:55.567+00:00

    Anyone help? I see you remove your post, why?

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  2. S.Sengupta 15,756 Reputation points MVP
    2021-08-13T01:15:47.67+00:00

    Run in the elevated Command Prompt and see if that helps.
    If that fails go for a repair install.

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  3. Dudu 161 Reputation points
    2021-08-13T02:34:59.01+00:00

    I have run the command under elevated command prompt. I get same result.

    I have tried on some PC, I get same result.

    Thanks

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  4. Dudu 161 Reputation points
    2021-08-13T08:11:10.34+00:00

    Must I use newest version of dism to support this option /RestoreHealth

    Where should I get it

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