Here’s some good news: Exchange 2010 Sp3 has been made available to download since the 12th Feb 2013. Many of us has been waiting for this impatiently.
A few stuff it brings with it:
– Support for Windows Server 2012
– Co-existence with Exchange Server 2013.
** Note that it will update your Active Directory schema
Here’s a Link to download.
Happy Upgrading 🙂