Setting Minor and Major Upgrade within InstallScript Project
I have an InstallScript Project and I cannot find how to do Minor and Major upgrades like it can be done with Basic MSI projects. I read online that this can be done with MSI projects by going to Installation Designer and then Media/Upgrades and configure the upgrade. This option is not available with InstallScript projects. What can I use with InstallScript Project to change this behavior?
I am trying to get the InstallScript project to overwrite previous install without uninstall.
Last edited by ishield2012; 03-10-2017 at 12:10 PM.
Why are you not using a Basic MSI project? You can still use InstallScript language with a Basic MSI project. Using anything other than Basic MSI these days is not a very good idea in my experience.
The upgrades are one of the benefits of MSI.