If your design background is limited, browse thru PowerPoint’s templates online ... select Solid line, Color: Blue, Width: 0.75 pt. 5. Click the nebula image to access the Format/Picture tab.

Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually ... To add your image, click the "Clipboard" button if you have one already ...

If you want to set or put a picture as a background on PowerPoint ... From here, locate the image you want and add it to your PowerPoint Slide right away. You can choose from either From a ...