Title: Format text in the Notes pane - PowerPoint
Headings: Format text in the Notes pane
Format text in the Notes pane
The Notes pane can show bold, italic, underlines, and superscripts/subscripts. You can use numbered or bullet lists.
Turn on formatting for the Notes pane
Add formatting to text in the Notes pane
Change the font size in Presenter View for an on-screen presentation
Change the font or font size for printed notes
Choose a font for printed notes
Change the size of the font for printed notes

Content: To see a preview of your typed notes with the font and size you've selected, select File > Print. Under Settings, select the down arrow on second drop-down box and choose Notes Pages . The Preview pane shows a notes page with a slide thumbnail image and the notes that go with that slide. Turn on formatting for the Notes pane
On the View tab, in the Presentation Views group, click Normal. In the pane that contains the Outline and Slides tabs, click the Outline tab. Right-click the Outline pane, and then click Show Text Formatting on the shortcut menu. You will then be able to see the changes that you made in the Notes pane on a given slide. You can also make additional changes and see those changes in the Notes pane immediately. Add formatting to text in the Notes pane
Once you've done the procedure above, you add character or paragraph formatting as you would normally expect: First you select the text you want to apply the formatting to, then you apply it.