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upgrade patch cannot be installed by the Windows Installer service

Answers

  • As mentioned in the Visual Studio 2005 Service Pack 1 Update for Windows Vista release notes it is supported on both the x86 as the x64 editions of Windows Vista RTM. Imho what is going on here is that it cannot find the correct product code in the registry for either Visual Studio 2005 or one of the components affected by the patch.

    My guess is that you forgot to install the SP1 for Visual Studio first?

    Sunday, January 07, 2007 5:16 PM

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