The internal version number is just that: an internal number, maybe useful for developers making a check. To quote the great Raymond Chen [0]: > Poseurs will c

The internal version number is just that: an internal number, maybe useful for developers making a check. To quote the great Raymond Chen [0]: > Poseurs will call Windows versions by their programmatic version numbers. For example, they will call Windows Vista “NT6” and Windows 7 “NT6.1”. Trust me, nobody on the Windows team calls the products by their programmatic version numbers. Whenever anybody says “NT6” I have to go to Wikipedia and look up what they’re actually talking about. If I even care to bother, and usually I don’t. [0] https://devblogs.microsoft.com/oldnewthing/20130507-00/?p=4433 https://devblogs.microsoft.com/oldnewthing/20130507-00/?p=44...