Go to the slide that has the contents you want to use. Open the Power Presentation that has the slides you want to use.Ģ. Here, the Power Presentation is referred to as the 'source' and your existing PowerPoint is the 'destination'.ġ. When you copy the contents of slides between different presentations, you can keep the styles and colors from the original source presentation or let your existing PowerPoint replace the colors and background with the style you already have set. How to copy just the contents of a slide from a Power Presentation to your PowerPoint file.