Win8.1 the background picture of the lock screen interface how to replace? Lock screen Background Change tutorial

1. On the computer keyboard we also press "WIN" + "C" to open the windows8.1 Start menu (Super button).



2. Then click "Settings" in the menu to enter, as shown in the picture.



3. Then we click "Change computer Settings" in the setup to enter, as shown in the figure.



4. Now we click on the "Personalized settings" below the "lock screen interface."



5. Then in the computer's "Lock screen interface Preview" will see a variety of pictures, here we choose their favorite bar:



6. After the selection we will see the preview effect, if you do not like the system itself with our own in the following custom or browse click can choose your computer other folders in the picture Oh.