Microsoft Internet Security and Acceleration (ISA) Server 2004 Standard Edition Service Pack 2

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ISA Server 2004 Standard Edition SP2 provides the latest updates for ISA Server 2004 Standard Edition.
  • 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:


    ISA Server 2004 Service Pack 2.doc


    Date Published:


    File Size:

    12.0 MB

    480 KB

    21 KB

      Internet Security and Acceleration (ISA) Server 2004 SP2 provides the latest updates to ISA Server 2004 Standard Edition and Enterprise Edition, with increased security, reliability and stability. Microsoft strongly encourages customers to install SP2 on all computers running ISA Server 2004.

      ISA Server 2004 SP2 can be installed directly on computers running ISA Server 2004 Standard Edition or Enterprise Edition, and includes:

      • All software updates issued since ISA Server was released to manufacturing.
      • Fixes for common issues reported by customers through Microsoft Product Support Services (PSS).
      • Improved and more efficient communication between branch offices over the HTTP protocol, providing a foundation for the Microsoft Branch Office Solution.
      • Improvements in the Cache Array Routing Protocol mechanism.
      • New certificate alerts.
  • Supported Operating System

    Windows 2000 Server, Windows Server 2003

      • ISA Server 2004 Standard Edition
      On computers running Microsoft® Windows® Installer 3.0, you can uninstall this update using Add or Remove Programs in the Control Panel. To uninstall an update, Windows Installer 3.0 ( must have been installed before installing the update.
    • Click the Download button on this page to start the download.

      Do one of the following:
      • To start the installation immediately, click Run.
      • To save the download to your computer for installation at a later time, click Save. To cancel the installation, click Cancel.
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