Change the style of all slides in the presentation by changing the properties on the Slide Master. Each Design Template has its own Slide Master that can be altered. If you create slides from scratch, a consistent style can be added to the presentation by formatting the Slide Master.
- Select View|Master|Slide Master from the menu bar.
- Format the master slide just as you would format a regular slide by formatting text, formatting lists, adding background patterns and effects, and setting footers.
- Click the Close button on the Master toolbar to quit editing the master slide and return to the presentation.