Which version of Windows 10 do I have installed on my PC? If you need to find out which edition, version, and build of Windows 10 operating system you have installed on your computer, you can do so via Settings or Command-Line WinVer tool.
Which edition, version & build of Windows 10 do I have?
1] Check the Windows 10 version installed using Command Line WinVer
winver in Taskbar search box and hit Enter. The following box will appear.
This is winver.exe or Version Reporter file located in the System32 folder that appears.
Here you can see the Edition, Version number, and the OS Build, which in my case is Windows 10, Pro, Version 1511, OS Build 10586.14.
2] How to check the Windows 10 version installed via Settings
From the WinX Menu, open Settings > System > About.
Again, here too you can see the Edition, Version number and the OS Build, which in my case is Windows 10 Pro, Version 1511, OS Build 10586.14.
Here you can also see the System type – which in my case is a 64-bit OS & x64-based processor.
Hope this helps!