NOTE: The instructions featured in this article were written based on Microsoft PowerPoint for Windows (Version 2412). The interface and features demonstrated below may vary based on the version of PowerPoint you use (eg, PowerPoint for web, PowerPoint for macOS). If your version differs from what is shown in this article, visit the Microsoft Support Center for PowerPoint accessibility tips customized for your version.

A helpful and easy way to create more accessible course slide presentations is to build your slides based on PowerPoint's built-in layouts. Built-in layouts help ensure slides are properly titled and content (eg, text, images, and charts) is organized into logical reading order. This is especially important for students accessing your slides with a screen reader, which reads content aloud based on the order in which it is arranged. 

How to Use PowerPoint's Built-in Layouts

1. Open Microsoft PowerPoint and create a new presentation.
2. Click the Insert tab.
   
3. Click the down arrow on the New Slide button. A dropdown menu will display a variety of slide layouts. As a best practice, begin your presentation with the Title or Title Only slide layout. For the slides that follow, select the layouts that best meet your presentation's needs.
   

Editing the Slide Master

You can make changes to a slide layout by editing the slide master.

1. Click the View tab, then the Slide Master button.
   
2. Select a slide layout and make your edits. By editing in the slide master view, you will maintain a logical heading structure and reading order, which is essential for students using screen readers.
   

How to Use Microsoft PowerPoint Design Themes

You can customize the appearance of your slides by using PowerPoint's design themes. Click the Design tab to view the available themes. Then, be sure to choose a theme that has good color contrast and simple backgrounds. A light background with dark text is recommended. 

What to Avoid When Designing Accessible Slides

To design an accessible PowerPoint presentation, avoid using the built-in SmartArt. It is not accessible. Also, avoid using transitions and animation. While they may work in a live presentation, they are not a good format for the web or for learners using screen readers.