Microsoft Updates are ending for Windows 10 version 1607
If you have put off updating Windows 10 for the past 18 months, it is now time to update. Current versions of Windows 10 will no longer be updated after April 10th 2018. You must update basic Windows 10. Microsoft now verifies updates with the latest installed version number.
To see what version you have of Windows 10, go to the search box at the bottom on the taskbar and type “winver” and then run the app that appears.