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MSI package code

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  • 13 posts

Posted 07 December 2001 - 00:39

What is the purpose of using the package code?
If I need to change the package code, when running the later package with the product preinstalled, it gives me error: "Another version of this product is already installed. Installation of this version cannot continue...."
How to get rid of this to install the changes from the new package?


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  • 65 posts

Posted 08 December 2001 - 01:26

Reading this article will help you understand the purpose of package code and other GUIDs in MSI.