Index 1 always exists, with often higher indexes available as well.Without /Index, it lists each edition, eg, Home, Pro, etc, available in the file, but not the version.Searching online, I found this technique in many places, with the file varying: dism /Get-WimInfo /WimFile:'F:\sources\install.esd' /Index:1 I have a Windows 10 InstallUSB and I'd like to know which version of Windows 10 it is.
