Exchange 2010: Service Pack 1 installation requirements

When installing Service Pack 1 for Exchange 2010 on Server 2008 R2, errors may occur when checking the prerequisites. Setup reports that some patches are not installed. Here is the detailed list:

Client access role Prerequisites

Error

Error:

Install the hotfix from Microsoft Knowledge Base article 982867 at http://code.msdn.microsoft.com/KB982867.

Click here to access the help ... http://technet.microsoft.com/de-DE/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Error:

The update described in Microsoft Knowledge Base article 979744 is required for this computer (http://go.microsoft.com/fwlink/?linkid=3052kbid=979744). Install the required update to continue the process.

Click here to access the help ... http://technet.microsoft.com/de-DE/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Error:

Install the hotfix from Microsoft Knowledge Base article 983440 at http://code.msdn.microsoft.com/KB983440.

Click here to access the help ... http://technet.microsoft.com/de-DE/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Error:

The update described in Microsoft Knowledge Base article 977020 is required for this computer (http://support.microsoft.com/kb/977020). Install the required update to continue the process.

Click here to access the help ... http://technet.microsoft.com/de-DE/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Elapsed time: 00:00:07

Mailbox role requirements

Completed

Warning:

The Microsoft Office 2010 Filter Packs are required for this computer. Install the software from http://go.microsoft.com/fwlink/?LinkID=191548.

Elapsed time: 00:00:06

Unfortunately, some links refer to non-existent pages, so here is a summary of the necessary updates/patches:

KB979744 - LockConvoy On Windows Server 2003 Post KB 971988

Microsoft Office 2010 Filter Packs

KB982867 - WCF: Enable WebHeader settings on the RST/SCT

KB983440 - Win7 rollup package (PR for QFE 810219)

ARS: Win7 roll-up Hotfix for System.Web.Services.dll (QFE 722446, 722447)

The updates KB983440, KB982867 and KB979744 require a restart of the server. If all updates have been installed correctly, the installation check for Service Pack 1 should no longer find any errors.