How can I confirm if Exchange 2010 is configured to always use TNEF when sending to certain domains?
I suspect that Exchange 2010 is configured to use the TNEF message format when sending to certain recipient domains. Where can I check (server-side) to confirm if this is the case? I'm familiar with ...
because of a transition from MS Exchange to Courier IMAP, all our old mail messages have a winmail.dat attachment, which sometimes contains also the message's original attachments. I am looking for a ...