On May 11, 1:19*pm, Bubba wrote:
I see many slide masters in the Slide Master View, but I can't tell which
ones are in use. *There also appears to be duplicates. *I simply want to
clean up the view so that I can make changes to the appropriate Slide Master.

If you hold the mouse over a layout or slide master, it will display
which slides are using that layout/master.