Microsoft releases a printable Windows 10 key combination shortcut list….
Here is a cheat sheet of the Windows 10 hot key combinations….
There are 42 shortcuts in total, mostly dealing with window management, the Start menu, the Task view, and Cortana. Keep in mind the list only includes Windows key shortcuts, not shortcuts involving Ctrl or Alt.
This guide lists shortcut keys that you can use from the desktop in Windows 10.
https://www.microsoft.com/en-us/download/details.aspx?id=48716