If you’re like most people, you probably use Photoshop to create graphics and photos. But if you want to replace the background in your photos or graphics, there are a few steps you can take to make the process easier. First, open Photoshop and click on the Tools palette. Then, select the Background tool. Next, drag a white rectangle over the entire photo or graphic. When you release the mouse button, Photoshop will automatically fill in the background with a white rectangle.