How can I restrict receipent edit my attachment?

[henry120]

Hi all,

When I send a message with attachment such as Word or Excel files to a receipents , they can modify and save the attachement in orinignal message(no need to save as attachement), how can I restrict this?

Thanks a lot for help

 

[Marcs41]

Put a password on the attachment.
For Word and Excel: Tools - Options - security.
Type a password in the Modify part an check the Recommend Read-Only. [sub]If 'something' 'somewhere' gives 'some' error, excpect random guesses or no replies at all. Please specify details.
Free Tip: The F1 Key does NOT destroy your PC! - Marc[/sub]

 

[EdwinSKH]

Or get Adobe Acrobat and convert to PDF

 

[Marcs41]

a PDF is editable as well [sub]If 'something' 'somewhere' gives 'some' error, excpect random guesses or no replies at all. Please specify details.
Free Tip: The F1 Key does NOT destroy your PC! - Marc[/sub]