Hi we have a program here that I would like to be automatically uninstalled (if it is installed to begin with) prior to the MSI running to install the new version. I am just demoing this InstallShield product to see if it will do what we want it to. I have managed to create the MSI to actually install the program but I have had no luck at all in getting an uninstaller created. Any help is appreciated.
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Silent uninstall before installing new program
Started by
randall
, Oct 02 2007 19:17
1 reply to this topic
Stefan Krueger
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InstallSite.org
Posted 05 October 2007 - 13:26
Is the old version also installed with MSI? In this case you can do a "major upgrade", i.e. add a Major Upgrade entry to the upgrades view, and fill in the UpgradeCode of the other product.
Stefan Krüger
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