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Fixes in Microsoft .NET Framework 2.0 SP1 and 3.0 SP1

A reader pointed out that the list of fixes for .NET Framework 2.0 Service Pack 1 were published. I also see from the .NET Framework 3.5 download page that the list of fixes for .NET Framework 3.0 Service Pack 1 were also published. Both are listed below.

But what is the relationship between 3.5 and 2.0 SP1 and 3.0 SP1? I mentioned previously, but left out a crucial piece about .NET 3.5.

  • .NET 2.0 SP1 contains the 2.0 Base Class Library that runs on CLR v2.0.50727
    • Ships for x86, x64, and IA64
    • Contained in %WINDIR%\Microsoft.NET\Framework\v2.0.50727 for x86
    • Contained in %WINDIR%\Microsoft.NET\Framework64\v2.0.50727 for x64 and IA64
  • .NET 3.0 SP1 contains additional class libraries like CardSpace, WCF, WPF, and WF and runs on CLR v2.0.50727
    • Ships for x86 and x64
    • Contained in %WINDIR%\Microsoft.NET\Framework\v3.0 for x86
    • Contained in %WINDIR%\Microsoft.NET\Framework64\v3.0 for x64
  • .NET 3.5 adds additional class libraries and support for LINQ and runs on CLR v2.0.50727 but also contains new tools: new compilers, new msbuild, and more tools
    • Ships for x86, x64, and IA64
    • Contained in %WINDIR%\Microsoft.NET\Framework\v3.5 for x86
    • Contained in %WINDIR%\Microsoft.NET\Framework64\v3.5 for x64 and IA64
Published Tuesday, December 18, 2007 1:50 PM by Heath Stewart
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# Geek Lectures - Things geeks should know about » Blog Archive » Fixes in Microsoft .NET Framework 2.0 SP1 and 3.0 SP1

Tuesday, January 15, 2008 3:43 AM by Heath Stewart's Blog

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# Different Packages are Required for Different Processor Architectures

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Thursday, January 17, 2008 10:25 PM by Aaron Stebner's WebLog

# Some behind-the-scenes details about .NET Framework 2.0 SP1 and 3.0 SP1 setup

Since the .NET Framework 3.5 shipped, I've written a few blog posts about some of the setup and deployment

Thursday, January 17, 2008 11:25 PM by Noticias externas

# Some behind-the-scenes details about .NET Framework 2.0 SP1 and 3.0 SP1 setup

Since the .NET Framework 3.5 shipped, I've written a few blog posts about some of the setup and deployment

Friday, April 18, 2008 6:25 PM by Heath Stewart's Blog

# Microsoft .NET Framework 2.0 Service Pack 1 Fails to Install

A lot of customers have recently started seeing the following errors, all stating in various ways that

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