I want create an Installer for a Programm that already installed is. that works without any problems but wen i uninstall its delet my file and the files from the programm becaus the programpath is the same from bouth programs. can anyone help me how can i do that becaus the manual in german is not so helpfuel for this 😞
Are you marking your components as "Shared"? In this case you should... that way the reference count will be increased so when you uninstall, the corresponding files shouldn't be removed. Also, make sure each one of your components has a key file.
