If you try to show a PowerPoint presentation in full screen mode but the presentation does not appear on your participants’ screen, this could be because you have unchecked “New Application” within your Application Selection. Switching the PowerPoint presentation from normal to full screen mode is handled as a separate application by Microsoft Windows, therefore you have to allow New Applications.
To check and fix it please:
- Select Application Selection (white arrow)
- Check the box New Applications (black arrow)
To learn more about the Application Selection feature, please see our video here.