ken.moore1.5524947158910718E12 asked a question.
setup.exe updates once, fails if run again
I build a minor update to an existing installation.
The first time the (setup.exe) update runs, it actually does update the files. If it (setup.exe) is run again, a Windows Installer message box appears, saying "Another version of this product is already installed. Installlation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs on the Control Panel".
I have tried building a SINGLE EXE IMAGE; running the release wizard; having and not having a minor upgrade item; msi engine 2.0; msi engine 3.1 or 2.0; changing ReinstallModeText=omus to =vomus;
The package code and product version were modified. The rest were kept the same.
Basic MSI project. Running on XP-sp2.
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