Service Pack 2 for Exchange 2010 was released today!
Check out the new features here: http://technet.microsoft.com/en-us/library/hh529924.aspx
Download it here: http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=28190
Or read the announcement from the Exchange Team here: http://blogs.technet.com/b/exchange/archive/2011/12/05/released-exchange-server-2010-sp2.aspx

Josh M. Bryant is currently a Director of Technical Account Management at Tanium where he helps customers overcome the challenges of managing very large scale computing environments. Prior to joining Tanium, he was a Premier Field Engineer at Microsoft specializing in Microsoft Exchange Server, and then later a Cybersecurity Architect specializing in Compromise Recovery. Josh is also a Master Sergeant in the Illinois Air National Guard where he manages a team of Systems Administrators maintaining the weapons system for an Air Operations Center.