The Exchange Team is pleased to announce that in the first half of calendar year 2013 we will be releasing Exchange Server 2010 Service Pack 3 (SP3) to our customers. With SP3, the following new features and capabilities will be included:
Coexistence with Exchange 2013: Customers that want to introduce Exchange Server 2013 into their existing Exchange 2010 infrastructure will need the coexistence changes shipping in SP3.
Support for Windows Server 2012: With Service Pack 3, you will have the ability to install and deploy Exchange Server 2010 on machines running Windows Server 2012.
Customer Requested Fixes: All fixes contained within update rollups released prior to Service Pack 3 will also be contained within SP3. Details of our regular Exchange 2010 release rhythm can be found in Exchange 2010 Servicing.