Applies to: Exchange Server 2007 SP1, Exchange Server 2007
Topic Last Modified: 2007-08-08

Microsoft Exchange Server 2007 setup cannot continue the Exchange 2007 upgrade because the local computer is running a version of the Microsoft Forefront Security for Exchange Server that is not supported with Exchange Server 2007 Service Pack 1 (SP1).

Exchange setup requires that the version of Microsoft Forefront Security for Exchange Server be upgraded and its services be disabled before the Exchange Server 2007 upgrade can continue.

To resolve this issue, upgrade Microsoft Forefront Security version 10.0 for Exchange Server to Microsoft Forefront Security for Exchange Server SP1 and then disable the Microsoft Forefront Security for Exchange Server services before resuming the Exchange Server upgrade.

For More Information

For more information about installing a service pack or software update to an Exchange Server that is running Forefront Security, see Microsoft Knowledge Base article 929080 "How to install a service pack or a software update on an Exchange Server computer that is running Forefront Security" (http://go.microsoft.com/fwlink/?linkid=3052&kbid=929080).