According to Microsoft (MSDN) Windows Installer Guide:
Minor upgrade - will not have product code change but only product version# change
Major upgrade - both product code and version# change
Advanced Installer only have version# in the format x.x.x so everytime I change a version# from 8.0.1 to 8.0.2 it asks if I want "to generate new product code? This is required for the automated upgrade or side by side installs"
in my project I select Automatically upgrade older product version and I am using updater and enable advanced updater.
According to the windows installer guide I should answer NO because this is a minor change. However, according to Advanced Installer documentation I should answer YES in order for the automatic upgrade of older version to work.
Can someone please help clarify this for me?
Thanks,
Vinh,