That feature was removed from PPT 2007. It's back (and better) in PPT 2010,
though. PPT 2010 is in beta right now.
Echo [MS PPT MVP]
"Confused Presentor" <Confused Presentor@discussions.microsoft.com> wrote in
> I cannot find the "Compare and Merge Presentations" function on 2007. The
> tutorial says some of 2003 functions were lost, and you should check with
> online help. Have not been able to locate anything equivalent or close in