@ Geoff_UK – yup, we are updating the Supportability Matrix, must be live in few days. We required to get the phrase out as speedy as possible even though as we know our buyers questioned for this. A part of Microsoft's announcement is definitely the news that Exchange Server http://exchangerepair81357.link4blogs.com/7855613/the-greatest-guide-to-exchange-server-2010-supported-operating-systems