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Microsoft Download Center Archive

Security Update for Microsoft .NET Framework 3.5 Service Pack 1 on Windows Vista Service Pack 1 and Windows Server 2008

  • Published:
  • Version: 2.0
  • Category: Security Patch
  • Language: English

A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.

  • A security issue has been identified that could allow an attacker to compromise your Windows-based system that is running the Microsoft .NET Framework and gain complete control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
Knowledge Base Articles:
Security Bulletins:

Files

Status: Deleted

This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020.

FileSize
Windows6.0-KB983588-ia64.msu
SHA1: 838e663f405c27bb38f3bca1d607f387d6790759
11.31 MB
Windows6.0-KB983588-x64.msu
SHA1: 0dc99011d137fc87f661248d6da5610ac3cd48b7
10.03 MB
Windows6.0-KB983588-x86.msu
SHA1: 1ce58a1b0ed081282ace7cc01327696cf9e26c7b
4.81 MB

System Requirements

Operating Systems: Windows Server 2008, Windows Vista

Installation Instructions

    1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
    2. 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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