How to make a Watermark in PowerPoint (Confidential) To make your watermark confidential in PowerPoint 2023 and later, click on the drop-down menu on top right side of the PowerPoint panel. Press the arrow keys to select a range, then press SHIFT+F11 (for PowerPoint 2007) in order to make the watermark confidential in PowerPoint. Note: In PowerPoint for Mac, press CMD+C to make your watermark confidential. How to make a Watermark in PowerPoint 2023 and later (Draft) To make your watermark draft and confidential in PowerPoint 2023 (draft version), click on 'View > Customize > Select a Custom Style'. In order to create your watermark draft version, you will be presented with a list of available styles. Click on 'Select a font' to select the font you used to make your draft watermark. Choose the font that you need. To make your watermark confidential in PowerPoint 2007, click on 'View > Customize > Select a Custom Style'. Select the font of your choice. Note: If the drop-down menu is greyed out, then there is no option to select a custom style. Select the font color that you want to use. Do not move the cursor when the options are presented. Click 'Apply'. To add the watermark to a slide (Confidential) Click on 'View > Customize > Select a Custom Style '. Click 'Select a font' in order to customize the font used in the watermark. You have to choose the desired font size and typeface to insert the watermark as an arrow pointing to the beginning of that slide. Choose the desired font for your arrow. To add a watermark to PowerPoint: To add the watermark to all your slides (draft): Press ESC + M, then click 'Customize > Format as Slide Master'. To make a watermark confidential in PowerPoint, click on the slide that the watermark of your choice points to (it should be on the right side of the slide as shown in the image to the right). Click on 'Change Background Color' followed by the type of watermark (you can choose watermark shown in the image to the right). Next, scroll down to the dropdown menu and click 'Edit > Insert > Text Block'. Enter the name and title of your watermark and choose the color of the watermark (green or blue).