
ohh1.5524920262420173E12 asked a question.
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 ????
I will try and test this soluation.