Microsoft Download Center Archive

Microsoft .NET Framework 3.5 SP1 Update for Windows 7 and Windows Server 2008 R2 for x64-based Systems

  • Published:
  • Version: 3.5
  • Category: Update
  • Language: English

This update addresses a set of known issues of the Microsoft .NET Framework 3.5 Service Pack 1.

This update addresses a set of known issues of the Microsoft .NET Framework 3.5 Service Pack 1. After you install this item, you may have to restart your computer.

Knowledge Base Articles:

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 April 2023.

Files
Windows6.1-KB958488-v6001-x64.msu
  • SHA1: a137e4f328f01146dfa75d7b5a576090dee948dc
  • Size: 2.17 MB
Windows6.1-KB979900-x64.msu
  • SHA1: 620dc306e9a2039d2dabaa804490f7aae1607792
  • Size: 5.69 MB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

System Requirements

Operating Systems: Windows 7, Windows Server 2008 R2


Note:

More information about Service Pack levels currently supported for the platforms listed above can be found in the following page: Microsoft Product Support Lifecycle.

Installation Instructions

  1. Download and install all files in this download below.
  2. 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.
  3. 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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Microsoft regularly deletes downloads for prior versions of Windows, Office, Visual Studio, SQL Server, and countless other products from their Download Center website. Legacy Update catalogues downloads that have been deleted from Microsoft Download Center since 2012.

Check our Microsoft Download Center Archive homepage or click Random to discover more downloads.

Deleted downloads are no longer supported by Microsoft, and may have known security vulnerabilities. After installing, check for updates using Legacy Update.

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