In this video I will show you how to edit a Powerpoint presentation template. Visit StockLayouts at http. To change the theme for your presentation, click the Design tab. In the Themes group, click the theme you want to apply. You cannot remove a theme, but. PowerPoint calls its built-in color schemes Design Templates. slides before establishing the master, some items on the slides may not change to conform. Anything you can edit on a slide can be changed in Master View. Above is an animated clip of how to move and resize the text boxes on the Slide Master. To apply a built-in theme, under Office or Built-Inclick the theme that you want. This presentation has 5 slides, formatted with 4 different layouts:. In the New Presentation task pane to the right side of the screen, select the On My Computer option from the templates section in the middle of the pane, to open the New Presentation dialog box. Click the Go button to find clip art images that match your search words. Often there will be two or more different Mater Slides.