when I send an attach to a Mac user he can't open (winmail)?

[Guest]

How can I resolve this problem?

 

[Guest]

Hi,

First of all, may i know what is the version of Outlook you are working on?
Also, what is the account type? Is it POP3/IMAP/Exchange?

You could check the following link for details on the Winmail attachment in
emails-

http://support.microsoft.com/default.aspx?scid=kb;en-us;278061

Thanks,

Mittu