Background distribute
In order to spread a Background across two monitors, do not need to set a lot:
- Click with the right mouse button on an empty spot on your desktop.
- Select "Customize". A new window will open.
- Here, you can click in the bottom bar on the "desktop background".
- Now browse to the desired image on your Computer and choose your Wallpaper from.
- Then select "picture position", the Option "side by side".
- Note: make Sure that your image has the right resolution. So, for example, "1920 x 1080 px" for large HD screens.

 Windows Background distribute
 
Is your Wallpaper boring, you can use the desktop background to automatically change can.






