A.You should run Setup from the installation media.
B.You should run the Install-WindowsFeature cmdlet from the Windows PowerShell.
C.You should run the dism /online /add-package command from an elevated command prompt.
D.You should run the dism /online /enable-feature command from an elevated command Prompt.
E.You should run the dism /online /set-edition command from an elevated command prompt.