How does Win10 clean up the traces of background images already used?

Wallpapers As long as you have a computer, you can set your own wallpaper and use it as a computer screen. However, it's a bit bad that the wallpapers you've used on the Win10 system's computer will display thumbnails under “Background Preview>Select Image” This is not good. How do you clear the used background image traces? Now Xiaobian will talk to you about Win10 cleaning up the use of background image traces.

Here's how:

1. Right click on the desktop and select “Personalize>;

2. Click on the right side of the background option “Browse” Setting a few more normal images will overwrite the background thumbnails that you don't want to display.

The above is also the way Win10 cleans up the traces of the background image; you don't need the wallpaper you used before to appear in the "Background Preview", "Select Image", you can delete it. can. I don't know if there is a way to delete the above, you can try it!