Exchange 2013 Failed install ... How to unistall it for a reinstall RRS feed

  • Question

  • Got a Failed install of Exchange so I unistall Exchange 2013 then when i tried to reinstall using powershell command setup /PrepareAD /OrganizationName: “organization name” /IAcceptExchangeServerLicenseTerms

    The install Fail saying that i already have a First Organisation on this domain

    Any Way to Remove that to be able to install exchange or a way around

    The DC is a 2012 and Exch a 2012 server too

    Wednesday, July 31, 2013 2:00 PM


  • Because of "1 forest have only 1 Exchange organization" and you already prepare command at your first time (failed server that you remove it).
    So it's mean your AD already have Exchange organization (you can check by using ADSIEDIT in confguration partition).

    so you no need to prepare any thing becase you already prepare at your first time.
    just install again (setup.exe)

    Wednesday, August 7, 2013 4:49 AM