Fonts from Extensis UTC
This checks that only fonts available from Extensis UTC (Universal Type Client) are used in the InDesign document
Using a font management system such as UTC (Universal Type Client) helps ensure that all fonts used will conform to arranged licensing agreements. Extensis UTC integrates with Adobe applications to simplify and secure the management of fonts and font licenses.
This check confirms that fonts present in the document are from UTC (Universal Type Client) and therefore not potentially contravening licensing agreements as a result.
Use InDesign Font menu > Find/Replace Font to quickly check which fonts your document is using and to change from one format to another. Select Redefine Style When Changing All to ensure your Paragraph and Character Styles are updated accordingly:
Further information on Extensis UTC (Universal Type Client)