this version of Vanguard requires you to update your operating system to Windows 10 20H1 or newer
help me what is this
3 Replies
Hit the start menu and type Windows Update. Then update Windows. Do not update to Windows 11.
i cant because i dont active window 
i need to buy key and active to opdate to window 10 20h1?
i need to buy key and active to opdate to window 10 20h1?yes, either get a key to activate the feature or reinstall windows
using the latest iso
media creation tool may work too