From my previous post Exchange Server 2010 Service Pack 1 Beta released and Exchange Server 2010 Service Pack 1 – Sneak-peak , they have released the RTM of Exchange server 2010 SP1..Read the blog
Release Notes for Exchange Server 2010 SP1…Click here
What’s New in Exchange 2010 SP1…Click here
Exchange Server 2010 SP1 – Deployment topics … Click here
Deploy it today
PREMNAIR'S Blog 