Microsoft Download Center Archive

Microsoft .NET Framework 3.5.1 Security Update for Windows 7 and Windows Server 2008 R2

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

A security issue has been identified that could allow an attacker to tamper with digitally signed content without being detected, when this content is being consumed by an application that makes uses of the Microsoft .NET Framework on a Windows-based system.

  • A security issue has been identified that could allow an attacker to tamper with digitally signed content without being detected, when this content is being consumed by an application that makes uses of the Microsoft .NET Framework on a Windows-based system. 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
Windows6.1-KB979916-ia64.msu
SHA1: 0d04596769c78c2dc1d81fe5f78df0b439e0f8d4
303 KB
Windows6.1-KB979916-x64.msu
SHA1: 59c08a6e15567fafe76b6eb72d5a0ab41423950c
406 KB
Windows6.1-KB979916-x86.msu
SHA1: 22d692442172abcf5f1bb4806f94155504541b68
399 KB

System Requirements

Operating Systems: Windows 7, Windows Server 2008 R2

Installation Instructions

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    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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