Step 2: Select the first slide or master slide from the left bar. All subsequent slides are located below it.Step 1: In the menu bar at the top of the page, click on the View tab and select the Slide Master option.To add a watermark to slides in PowerPoint, follow these steps: It should be noted that the first presentation slide is usually the master slide, and any design changes, such as fonts or backgrounds, apply to all slides. We use this feature to add a watermark to all slides, but if you want to use only one watermark slide, the first and second steps will not work for you, and use the third step onwards. If you want to add a watermark to all the slides, use the Master Slide feature (from the first step of the tutorial). You can add a watermark to a slide or all of them. In this article, we want to teach you how to create and add watermarks to slides in PowerPoint. You can use the logo of the company you work for as a watermark or type a word. But how to create a watermark in PowerPoint and add it to the slides?Ī watermark is an image placed in the background, but to the extent that it does not interfere with the text or the original image of the slides. Watermarks, Since this information may be unique to us, we may want to use a watermark in it. Most Of Us Use Microsoft PowerPoint For Our Presentations And Share Our Information With Others Through Its Slides.