Tag: exchange server

Your new Exchange server sends Winmail.dat attachments to recipients on a Mac

This is an old issue, but it still affects modern version of Exchange (yes even Exchange 2013). Basically emails sent from a corporate email server running Microsoft Exchange will appear to have a Winmail.dat attachment when received on a Mac computer using the native OSX mail application. This can happen regardless of the email format…

June 3, 2014
Migrate Exchange 2003 to Office 365

Having trouble migrating Microsoft Exchange 2003 server to Office 365 or Microsoft Hosted Exchange using the cut-over migration method? If you’re getting errors when trying to create the migration in the office365 migration wizard, chances are your Exchange 2003 server needs a couple of tweaks to get things going. Here’s what I had to to…

December 12, 2012

Your new Exchange server sends Winmail.dat attachments to recipients on a Mac