To boot to the desktop instead of Start
You can go to the desktop instead of the Start screen whenever you sign in to your PC.
Open Taskbar and Navigation properties by swiping in from the right edge of the screen, tapping Search (or if you're using a mouse, pointing to the upper-right corner of the screen, moving the mouse pointer down, and then clicking Search), entering Taskbar in the search box, and then tapping or clicking Taskbar and Navigation in the results.
Tap or click the Navigation tab, then tick the When I sign in or close all apps on a screen, go to the desktop instead of Start checkbox.
Tap or click OK.