Create setup file automatically uninstall existing setup and install new setupfile without changing

Posted by sankar.cs on Stack Overflow See other posts from Stack Overflow or by sankar.cs
Published on 2010-05-06T06:13:26Z Indexed on 2010/05/06 6:18 UTC
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Hi.. By setting the bellow properties we can create the setup file automatically uninstall existing setup and install new setupfile.

DetectNewerInstalledVersion:True RemovePreviousVersion:True

But each and every setup file we need to change the version property of Setupfile. If it is, it won't through error while installing current setupfile otherwise it throws error: already installed.

I am looking into how we can create the setup file without changing the version property of existing setupfile.

Thanks.

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