You can get your Windows version, on any machine running Windows, via the winver command. In the case of Windows 10 you just hit the Windows key, type winver, then hit enter. The dialog with the version and build information appears.
winver has been around as long as Windows has.
Brian - Windows 10, 64-Bit, Version 21H1, Build 19043
I do not understand why some seek to separate a person from their actions. The self is composed of an individual’s thoughts, actions, and expression, which are contained in and actuated by the body. What you do and say is the clearest indicator of who you are.
~ Brian Vogel