Mail.app and Exchange 2007

I'm trying to interface the Mac OS X Mail application to an Exchange 2007 server. I've configured Mail to use IMAP, and I've verified that IMAP is enabled on the server because I can receive mail just fine.

I cannot send mail, however.

What kind of authentication does Exchange 2007 require for relaying outgoing SMTP mail? The Mac OS X Mail application has a number of settings for this, but none of the combinations I've tried seem to work.

MacBook Pro, Mac OS X (10.5.6)

Posted on Mar 12, 2009 12:33 PM

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Mail.app and Exchange 2007

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