How can I get rid of small capitals in the text in PowerPoint?

I can't remove the small capitals in a Title or add them to another in PowerPoint.

I'd really like to know how to, because I don't have LibreOffice Impress and only know how to use that.

Small Caps in PowerPoint (and most Microsoft Office products) is found in the Font dialog.

To open the Font dialog, be in the Home tab of the Ribbon, find the Font section, and click the small down-right arrow in the lower right corner of that section. This opens the dialog with all available font options.

In the Font dialog, in the Effects section, click to enable or disable Small Caps.