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 ...
Outlook receives winmail.txt attachment instead of Excel, PowerPoint or Word attachments from Lotus notes senders
Ok so the title pretty much says it all. We are offering a Hosted Exchange solution for our customer. Everything is working fine except for one customer complaining that he is receiving winmail.dat ...
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 ...