Sorry if this has already been discussed somewhere.Can we install Exchange server 2007 Enterprise with SP2 on Windows 2008 Enterprise Server R2 x64? I see on TechNet 2008 but no reference to R2 that I can find. I just want to make sure I can build these Exchange servers on R2 OS of 2008 Enterprise.Thanks

BGM2,No you cannot install Exchange 2007 and on windows 2008 R2.You can reference the article on the Exchange Team Webiste.http://msexchangeteam.com/archive/2009/09/21/452567.aspxJ. Jason McCaughey MCTS - Exchange 2007

Hi,Yes.Please check the technet article,there we find that Windows Server 2008 R2 is not in the support list. Exchange Server Supportability Matrixhttp://technet.microsoft.com/en-us/library/ee338574(EXCHG.80).aspxRegards,Xiu