Open the PowerPoint file containing the slide to which you want to add the watermark. Choose the slide that will get the watermark by clicking on its image in the PowerPoint user interface.

Learn how to insert a watermark in Microsoft PowerPoint presentations. You can add a Draft text or an image watermark using the Slide Master.

Guide to change the formatting of the complete PowerPoint Presentation. Instead of changing one by one, you can apply to all of the slides in one go.

A few months ago, Microsoft released a feature for PowerPoint 2016 that can help users make better-looking slides even if they aren't presentation experts. On Thursday, it got even better with a ...