Is anyone else receiving winmail.dat attachments, instead of the real attachment since migrating to Exchange 2010? I've had MS give me 4 different kb's on it and none have resolve the issue thus far.

We just switched out SMTP Proxy from our Watchguard Firewall to our Meridius SPAM Filter and so far it is working a lot better. We are getting some complaints that winmail.dat files are being stripped ...

We’ve all seen mysterious .dat file attachments in our inboxes from time to time. In most cases the .dat attachment originates in Microsoft Outlook, which produces outgoing messages using a slightly ...

Reader Richard Shaffer is perplexed by the contents of his email. He writes: Some email messages I receive contain “winmail.dat” attachments. I can’t open these with any applications I own. Any ...

Q: I use Microsoft Outlook, but a lot of folks I send emails to do not. I get complaints from some of my friends (especially those that read my emails on their iPhones) that rather than message ...

Q: I am using Microsoft Outlook as my email client. My friends tell me my emails to them include an attachment called Winmail.dat. How do I keep my Outlook from sending this worthless attachment? A: ...