well I just did my work with MSMG Toolkit v8.3 using as base Windows 10 Lean x64 and after finishing my ISO was only 2.8GB almost equal to ISO of 2016 LTSB which has 2.7GB and still most APPS are not provisioned by default and not even some components of Windows now only remains unravel how to append essential Windows files that are diverse and important is a case to think about ...still I think that posting here is better because this is only one IP
Use this powershell script, but substitute your own path for folder. Code: param([switch]$Elevated) function Test-Admin { $currentUser = New-Object Security.Principal.WindowsPrincipal $([Security.Principal.WindowsIdentity]::GetCurrent()) $currentUser.IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator) } if ((Test-Admin) -eq $false) { if ($elevated) { # tried to elevate, did not work, aborting } else { Start-Process powershell.exe -Verb RunAs -ArgumentList ('-noprofile -noexit -file "{0}" -elevated' -f ($myinvocation.MyCommand.Definition)) } exit } 'running with full privileges' $Dir = get-childitem "<path to folder>" -recurse # $Dir |get-member $List = $Dir | where {$_.extension -eq ".mum"} $List | format-table name > <your desktop path>\output.txt
adding these packages to wim but system hasn't server manager, regedit error and no framework 3.5 in turn windows features on or off