I have a SharePoint 2013 site that contains a document set with multiple content types. Each content type has its own document template. When I open a document template in Word, and then select Quick Parts -> Document Property, I can see all the properties related to the content type. However, if I add a new column to the content type and then open the template again in Word, I don't see the new column in the list of properties when I select Quick Parts -> Document Property. Is there an additional step that needs to be taken after a new column is added, in order for it to show up under Quick Parts?