How to check the computer has updated Windows 10 Fall Creators Update yet?

Windows 10 product key Fall Creators Update is the latest version of Windows 10 has just been released on October 17, 2007. You are wondering if your computer has been updated to the latest version Win 10 or not, this is how to check information windows product key.
Windows 10 Fall Creators Update has a version number of 1709. That is, if your computer is running Windows with version number 1706 or any version smaller than 1709, it has not been updated to Windows 10 Fall Creators Update.
How to check the version of Windows 10 on the machine?
Open Settings> System> About. Here you will see the type of Win 10 (Home, Pro, Enterprise, Education), version number (need to see) and OS Build (do not care too much). Notice Version: 1709 is the standard Windows 10 Fall Creators Update offline.

Another way is to enter winver in the search bar on Windows 10, press Enter. Or open cmd, enter winver.

Then, a small window opens, allowing you to see the same information as above.

If your computer is running on a smaller version than 1709, you can follow this tutorial to update to Windows 10 pro product key Fall Creators Update.