Many people ask how to fine out what Version of Windows 10 do they have and what Build! Here is one way to find out: Left click on Windows button (bottom left); Left click on Settings; Left click on System; Left click on About - You should see the Version and O/S Build. The latest as of today is 1511 10586-420. Just thought that you would like to know.
Nancy If people would only take the time to learn Windows 10 and quit saying it is too hard to learn, they would find out how EASY every thing is. Windows 10 is really the best Windows and the easiest to learn. Hank