Disable wizard pages and replace files if application is already installed
Hi All,
Is it possible that if application is already installed just display the MUI_PAGE_INSTFILES page to the user and overwrite the existing file only when user passed some parameter with it but if parameter is not passed then install the application if application is not installed else dont do any thing. Currenlty I am having to different script for doing one for just replcaing the files and other for installation. If i merge them i am facing a problem that i am not able to disable the other wizard pages when i want to just replace the files