HOW TO - Minor Upgrade in Standard Project

1. Change your package code. I set Product Configuration to generate a new package code every time I build a release. (this one is obvious, and is documented)

2. Increment your product version number. (this one is obvious and documented)

3. For your release, set the MSI command line params to:

REINSTALLMODE=voums REINSTALL=ALL

4. Create a custom action to set the property REINSTALL to a value of {}

5. Create a custom action to set the property REINSTALLMODE to a value of {}

6. Go to the Sequences view. Under Installation/User Interface insert both custom actions after CostInitialize. Give both of them a condition of "Not Installed"

7. Under Installation/Execute insert both custom actions after CostInitialize. Give both of them a condition of "Not Installed"

8. When a minor upgrade occurs, your script will execute the OnResumeUIBefore event, and the OnResumeUIAfter event. You can add custom script to those.