Text outlines in PowerPoint are the borders around your text that can be used to make your slide titles, or sub-titles to look prominent and stylish. The text outline may or may not be turned on by default depending upon the Theme applied to the presentation, or the WordArt Style applied. Still, you can apply and edit text outlines in the same way as you do with text fills. PowerPoint’s Text Outline option provides you with plenty of editing options for your text outlines, follow these steps to explore more.
Learn how to make changes to the appearance of text outline in PowerPoint 2011 for Mac.

