Test  Case 19: Verify application creates uninstall registry key and values (Req:2.7)

Question: I've used a setup project to create the installer. But the uninstall registry key is not created.

Answer: For Install Location, we need to set ARPINSTALLLOCATION Property through a custom action in our msi. The custom action will set the ARPINSTALLLOCATION to the TargetDir. To do this using Orca we need the following changes to the msi

Step 1:  In the CustomAction table set the following row values:

Step 2:  In the InstallExecuteSequence table set the following row values: 

We can also leave the condition blank in the InstallExecuteSequence.