Analyze Windows Component Store or WinSxS in Windows 10


  1. Using your DISM.exe command given above, I get the error 87 message: ‘The option “Online /Cleanup-Image” is unknown.’ What to do now?

  2. I just tried it again. There is no syntax error. Run PowerShell as Adin, copy-paste Dism.exe /Online /Cleanup-Image /AnalyzeComponentStore and hit Enter. It works.

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