Hi

Not possible within the file (or the Excel app). Best you can do there is
make the file useless without a certain set of
passwords/macros/environment/...

HTH. Best wishes Harald

"Bufo Calvin" skrev i melding
...
Does anyone know a way to prevent users from copying an
Excel file using Windows Explorer? I can prevent Save
and Save As from within the GUI, but not from outside.

Thanks!