How does the WIN10 system look at the system version number?

After entering the WIN10 system, we right-click on the "Start" menu, then click "Run" in the Open menu, or press "Win+r" to open the running tool, details below.

In the Open box interface, we enter "DXdiag" and then, after entering, we click on the "OK" button, the details are as follows

Okay, now you're going to open up a DirectX Diagnostics tool to find the operating system, which has a version on the last side of the operating system. This version is the version number you want.

Okay, so we'll look at the system version in detail, of course, if you install 360 of the computer Butler can use the master to do the operation, this is the same operation is very simple.