How To Revert Back or downgrade Windows Server 2008 R2 Forest and Domain functional Level July 12, 2012 Madhavan Uncategorized http://social.technet.microsoft.com/wiki/contents/articles/3446.how-to-revert-back-or-downgrade-windows-server-2008-r2-forest-and-domain-functional-level.aspx Share this:TwitterFacebookLike this:Like Loading... Related