How Do I Tell Which Version?

[mrmeyer]

How do I tell? I've been on the fast build, but due to a wifi driver problem last week, I reset WIndows 10 and got back on the slow build. Winver says I'm running Windows 10 build 10240 and licensed to Microsoft (did I lose the license that came with my Surface Pro 3 when I reset?) And I didn't receive an update last night like I expected.