Method Win8.1 desktop wallpaper automatically switch

is closed a first empty position on a conventional desktop Win8.1 Right-click and select "Personalize", as shown below:

Win8.1 after

desktop background settings
Third, access to the desktop background settings: Desktop personalization
Second, enter the personalization interface, we then click on the "Desktop background" at the bottom, as shown below We will see that there are multiple desktop author images selected at the same time. We will cancel all of them at this time. Only one desktop author who likes it can be selected. After completing, click “Save Changes” at the bottom, as follows. Figure: