Microsoft Deployment Toolkit (MDT) 2012 Update 1 is a version of MDT, a Solution Accelerator for operating system and application deployment. MDT 2012 Update 1 supports deployment of Windows 8, Windows 7, Office 2010 and 365, Windows Server 2012, and Windows Server 2008 R2 in addition to deployment of Windows Vista, Windows Server 2008, Windows Server 2003, and Windows XP.