Update Rollup 1 for Exchange Server 2007 Service Pack 1 (KB945684)

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Update Rollup 1 for Exchange Server 2007 Service Pack 1 (KB945684)
  • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.

    File Name:



    Date Published:


    File Size:

    30.5 MB

    27.6 MB

    KB Articles: KB945684

      Update Rollup 1 for Exchange Server 2007 Service Pack 1 (SP1) resolves issues that were found in Exchange Server 2007 SP1 since the software was released. This update rollup is highly recommended for all Exchange Server 2007 SP1 customers.

      For a list of changes that are included in this update rollup, see KB945684.

      This update rollup does not apply to Exchange Server 2007 Release To Manufacturing (RTM). For a list of update rollups applicable to Exchange Server 2007 RTM, refer to the section Update rollups for Exchange Server 2007 RTM in the Knowledge Base article KB937052.
  • Supported Operating System

    Windows Server 2003 R2 (32-Bit x86), Windows Server 2003 R2 x64 editions, Windows Server 2003 Service Pack 2, Windows Server 2003 Service Pack 2 x64 Edition, Windows Server 2008, Windows Vista, Windows XP Service Pack 2

      • Exchange Server 2007 SP1 must be installed prior to installing this update rollup.
      • This update rollup cannot be installed if you are using Exchange Server 2007 RTM.

      • Any Interim Updates for Exchange Server 2007 must be uninstalled prior to installing this update rollup.

      • 32-bit editions of Windows Server 2003 with SP2, Windows Server 2003 R2 with SP2, Windows Server 2008, Windows Vista and Windows XP with SP2 are only supported for Exchange Server 2007 management tools.
      1. Click the file you want to download from the list below.
        Select the file that matches the architecture of your Exchange 2007 system. For example, if you are running the x64 version of Exchange 2007, select the file Exchange2007-KB945684-x64-EN.msp.
      2. Do one of the following:
        • To start the installation immediately, click Open or Run this program from its current location.
        • To copy the download to your computer for installation at a later time, click Save or Save this program to disk.
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