Learn how to enable or disable modern comments in PowerPoint using built-in Settings, Registry, or Group Policy Editor.

Learn how to enable or disable Live Preview in Word, Excel, PowerPoint. Turn on or off Live Preview in Office using Registry or Group Policy Editor.

How to edit a PowerPoint template 1. Open PowerPoint on your Mac or PC. Create a new presentation from a template to start, or opt for a blank one instead.

To edit a footer in your PowerPoint slides and include citations or notes, you'll need to access the Header & Footer menu from the Insert tab.