DISM /Online /Cleanup-Image /RestoreHealth /Source:D:\sources\install.wim:1 /LimitAccess
DISM /Online /Cleanup-Image /RestoreHealth /Source:WIM:D:\sources\install.wim:1 /LimitAccess dism error 87 fixed
DISM is incredibly strict about syntax. The most frequent mistake is bunching the parameters together. For example, typing /Online/Cleanup-Image will instantly trigger Error 87. There be a space before every forward slash. dism error 87 fixed
DISM requires full administrative privileges to modify system files. If you run it in a standard user window, it will fail. dism error 87 fixed
By following these targeted diagnostics, you will resolve DISM Error 87 and successfully restore your Windows system image stability.