How to choose a default option when Advanced Installer try to install a program which has been installed in Windows?
问题 I have a "setup.exe" install program and i will run it in NoneUI(silent) model in a custom Winform program. In the normal UI model , if the same version program has been installed , the interface will display 3 options : "modify" , "repair" & "remove" . But i don't know what installer will do in the silent model , and how to choose the default option ? 回答1: Maintenance Operations : I am not 100% sure what you are asking, but let's try. These options " modify ", " repair " and " remove " apply