http://blogs.technet.com/b/uspartner_ts2team/archive/2012/07/19/windows-server-2012-has-a-timeline.aspxRob Waggoner     Last week at the Microsoft Worldwide Partner Conference in Toronto, we released our timeline for Windows Server 2012.  The official announcement is here ; the plan is to have Windows Server 2012 available through multipleen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)