Right click on the desktop go to properties and then click desktop background there you can change the wallpaper
Hello. You can simply go to Google.com , get a new picture or use a saved picture in your files, then right click and click save as desktop background or something.
Right click on blank desktop > personalised > select any of a them.
Or
right click on any picture > set as desktop background
thats all.
Or
right click on any picture > set as desktop background
thats all.
Go to control panel and go to Display and there click the desktoop background option and now you can change the background!!! Tell me if it is helpful!!! I have some other ideas as well and it is the basic one. Try this if your work is not done then will have a look at the other ways.