Why is my PowerPoint presentation not displaying the correct font style for inserted notes on specific slides?

1. Check if you are using a supported version of Office and ensure your PowerPoint application is up-to-date.
2. Check if you are using the correct font and font size.
3. Check if the issue persists when erasing and re-typing the note.
4. Check if the issue occurs when using a different computer or with a new PowerPoint presentation.