I'm using installshield 2013 Limited edition and i was wandering if it was possible to make product upgrade with it and how?
I've look and tried many things but without success.
Each time a build a new msi with a new product version and try to execute it i get a message "Another version of this product is already installed..... "
I've tried many configurations with product version and upgrade paths but without success.
If i change product code (keeping upgrade code unchanged) it install a second time the software without uninstalling the old one
Is there a good tutorial to make upgrade with installshield?
Thanks in advance
Edited by vinise, 14 January 2014 - 12:06.