You must uninstall all interim updates before you install Exchange Server 2010 Service Pack 2
Dernière rubrique modifiée : 2011-11-02
The Microsoft Exchange Best Practices Analyzer Tool checks whether a Microsoft Exchange Server 2010 interim update (IU) is installed on the computer that is running Exchange 2010. If an IU is installed, Microsoft Exchange Server 2010 Service Pack 2 (SP2) cannot be installed.
To install Exchange 2010 SP2, you must uninstall the IU. After the IU is uninstalled, install Exchange 2010 SP2.
To uninstall the IU, follow these steps:
- In Control Panel, double-click Programs and Features.
- In the Currently installed programs list, click **Interim Update for Exchange Server 2010 (KBxxxxxx), where xxxxxx is the Knowledge Base article number that is associated with the IU.
- Click Remove.
- At a command prompt, run sn.exe -Vu * to enable strong name verification.
- Run sn.exe –Vl to verify that strong name verification is enabled.