Microsoft Download Center Archive

.NET Framework 3.0 Service Pack 2 Update for Windows Server 2003 and Windows XP

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

There are some known incompatibilities in generic types using the BinaryFormatter or NetDataContractSerializer serialized and deserialized across a mixed .NET Framework 3.5 SP1 and .NET Framework 4 environment. Installing this update addresses these issues.

  • There are some known incompatibilities in generic types using the BinaryFormatter or NetDataContractSerializer serialized and deserialized across a mixed .NET Framework 3.5 SP1 and .NET Framework 4 environment. Installing this update addresses these issues.
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 August 2020.

FileSize
NDP30SP2-KB976570-x64.exe
SHA1: e8ee2015f274a9ca6419dcef7dbd8cf57c720e9c
20.99 MB
NDP30SP2-KB976570-x86.exe
SHA1: dcff59f3947e2c3d4f88e72959e6b5bb40c5b1d7
10.12 MB

System Requirements

Operating Systems: Windows Server 2003, Windows XP

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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