Maybe you want your background to be a cool photo you took on vacation or a cute photo of your dog. Maybe you just hate the default background. Whatever your reason, it's an easy task.
Select Start (or the Windows logo) > Settings > Personalization > Background
Under Background, choose Picture > Browse and then pick the photo you want.
If you don't have any cool pictures, don't worry, we found some for you.
Feeling adventurous? Check out this photo by Todd Trapani
Feeling artsy? Here's a unique photo by ShonEjai
Note: All photos are from Pexels and are free to use.
This "how to" is part of the Computerbilities Windows 10 Tip Series. Last week we taught you how to make everything on your screen bigger. Check out the Computerbilities blog or social media profiles for new Windows 10 tips every Wednesday.