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I created an installer with Visual Studio 2010 Version 10.0.40.219.1 SP1 Rel. My application is built/compiled for x86 and requires VC++ runtime libraries. Thus, the setup project is configured with VC++ runtime libraries as a prerequisite.

Every time I run the installer I get the popup "The following components will be installed on your machine." "Visual C++ 2010 Runtime Libraries (x86)". The first time it gets installed asa expected. The second and subsequent times it asks me whether to repair or remove VC++ 2010.

This popup should only be displayed once, the first time it is discovered that VC++ redistributable is not installed.

Has anyone seen this? Anyone know how I can fix this?

Solution:

The answer I accepted gave me what I needed to resolve the issue. Here are the details on what I did to fix this, which was very simple in fact. I edited the file:

C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bootstrapper\Packages\vcredist_x86\product.xml

In this file you will find the following:

<InstallChecks>
    <MsiProductCheck Property="VCRedistInstalled" Product="{6EE91C1A-A2E7-38CD-AEBB-3B900A4D8868}"/>
</InstallChecks>

The above contains the incorrect product code. Replace the above with the correct product code for the Visual C++ 2010 SP1 redistributable as follows:

<InstallChecks>
    <MsiProductCheck Property="VCRedistInstalled" Product="{F0C3E5D1-1ADE-321E-8167-68EF0DE699A5}"/>
</InstallChecks>

The link here shows the correct product codes for the various VC++ 2010 Redistributables.

Elan
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  • possible duplicate of [Setup.exe installing prerequisites even if they are preinstalled](http://stackoverflow.com/questions/4797057/setup-exe-installing-prerequisites-even-if-they-are-preinstalled) – wimh Oct 16 '11 at 18:05
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    True, it was a duplicate, but it was not answered. This post, now has the answer and steps required to fix the issue. – Elan Oct 21 '11 at 21:22

1 Answers1

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This happens because the prerequisite detection criteria is incorrect.

A solution is to create your own custom prerequisite with a correct criteria. Perhaps this article will help: http://blogs.msdn.com/b/astebner/archive/2010/05/05/10008146.aspx

Visual Studio setup projects do not support this. But it can be done by manually generating the required manifests.

You can find the manifests structure here: http://msdn.microsoft.com/en-us/library/ms229223(VS.80).aspx

These manifests can be generated automatically with the Bootstrapper Manifest Generator tool.

After generating the package manifests, you can add all these files (including the package) in a separate folder in the Visual Studio prerequisites folder, for example:

C:\Program Files\Microsoft SDKs\Windows\v7.0A\Bootstrapper\Packages\

You can then select the prerequisite in your setup project properties page.

Cosmin
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  • I copied the vcredist_x86 folder into vcredist_x86_fixed and renamed a string in the .xml file of the "en" folder that I thought was the text shown in the Prerequisites dialog, but there are no additional entries in that dialog. I have restarted VS. Must I do something in addition to get the new package to show up in the prerequisites dialog? – angularsen Nov 11 '11 at 08:19
  • Make sure that your new prerequisite uses a custom name. Or at least delete the original prerequisite folder. Prerequisites with duplicate names are not supported. – Cosmin Nov 11 '11 at 08:55