So in a few weeks i will be introducing Windows Server 2012 into my environment that has Windows 2008 R2 DC’s with Exchange 2010. Microsoft have no official support yet with just running Windows Server 2012 DC’s with Exchange 2010 so i will run the current 2008 R2 DC’s and install a new 2012 DC.
When Microsoft release SP3 for Exchange 2010 which will allow coexistence with Exchange 2010 then i will do a fully fledged upgrade of all systems.
More updates on my installations to follow soon…
For further reading regarding SP3 for Exchange 2010, you can look at this thread below:
http://rcpmag.com/articles/2012/09/27/exchange-2010-sp3-coming-2013.aspx