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prtec_tw
Pilgrim

Uninstall automatic

During install intallscript will launch an app to do something, if this app get error.

I will show error Dialog ,and I must delete Uninstall registry"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\GUID" and delete file "InstallShield Installation Information\GUID" .

Can 2 steps Installshield handle it Uninstall automatic ????
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2 Replies
RobertDickau
Pilgrim

Re: Uninstall automatic

If you use the abort statement in a pure InstallScript project, it should clean up what's been installed so far and exit the installation. The "abort" help topic has more details.
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prtec_tw
Pilgrim

Re: Uninstall automatic

thanks~

I will try and test this soluation.
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