Hyperlink external filenames are changed

[joceychin]

Hi

presume i have a master PPT file with many slides that have hyperlinks
to several "other presentation" PPT files.
If due to naming convention, we need to change all these "other" PPT
file names, how can i make sure all the hyperlinks in the master PPT
get updated with the new file names ?
is there a way for me to specify "change this <old filename> to this
<new filename> " ?

Thanks
Jocey