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    Security Update for Exchange 5.5 Server (KB894689)

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    This update addresses the Microsoft Exchange Server vulnerability addressed in the Microsoft Security Bulletin MS06-003.
    • Version:


      File Name:


      Date Published:


      File Size:

      2.4 MB

      KB Articles: KB894689

      Security bulletins:MS06-003

        About this download: A security issue has been identified that could affect your Exchange 5.5 system in the following ways: 1. Tampering with Data 2. Denial of Service. We recommend that you install this update on all Microsoft Exchange 5.5 servers in your organization. Installation instructions and more information about this issue are available here
    • Supported Operating System

      Windows 2000, Windows NT

        • Exchange 5.5 SP4 already installed
        1. Click the Download link to start the download, or choose a different language from the list, and then click Go.
        2. Use one of the following methods:
          • To start the installation immediately, click Open or Run this program from its current location.
          • To copy the download to your computer for installation later, click Save or Save this program to disk.
        . More information about this update, including installation prerequisites and reboot requirements, is available here.