View Full Version : Creating Upgrade

05-18-2009, 08:22 AM

I am new to InstallShield Express 2009. Previously, i built a setup.exe to copy some files and run another exe as a part of custom actions. All this i did using the GUI of Installshield Express 2009. Now, i need to buid another setup to upgrade the previous setup. I need to just search for one of the files in the target system. If the file exists i need to overwrite it with the new file else need to run the whole setup. I have used only the GUI version only.Also, how do we add code to modify the MSI properties??