Presentation.AddTitleMaster Method (PowerPoint)
Adds a title master to the specified presentation and returns a Master object that represents the title master.
expression A variable that represents a Presentation object.
If the presentation already has a title master, an error occurs.
This example adds a title master to the active presentation if it doesn't already have one.
With Application.ActivePresentation If Not .HasTitleMaster Then .AddTitleMaster End With