In previous post, you have already learn the method to add notes or batch delete notes in PowerPoint presentation. And you might also want to make key words lager in the note pane so that you can see them better, or change them to a smallerif you have a lot of notes. So how do we achieve it? Here is a simple guide:
1. Click Notes button and enter the text in note pane.
2. Select all text and go to View tab, then click Zoom button.
3. The Zoom dialog box will display, and you can see it is 100% by default, here I choose 200% as an example to increase the font size of notes. Do not forget to click OK to save the setting.
4. The font size of notes has been increased as you can see below.