Thomas,
I'm not sure if there is an easier way, but as you (presumably)
know the GUID of your application, you could try the following. I
haven't tried it myself, but I think it should work:
Add a search to your script to check the registry for
Title: msi task: How to remove an existing installation before
installing a new version?
Im
not exactly sure how to do this with the MSI task but in the past when Ive
created installers using Wise for Windows Installer I had to make a call to the
RemoveExistingProducts Action.
I presume
Title: msi task: How to remove an existing installation before installing a new version?
Hi,
I need a bit of help with the msi task. I've no problem to create a setup, it's working fine. Now, I've got a problem with updating the installation. What I want to do is install V1.0.0, create a
