Hi,
I'm trying to create a package which uninstalls a 3rd party MSI and then installs a new one.
To uninstall, I've created a Prerequisite. Under the Pre-install, I've added the MSI and I'm assuming to uninstall it I need to add something in the "Install Command Lines". So I've added the command "/x /qn" under Full UI, Basic UI and Silent (no UI).
However, this doesn't seem to work. I'm just trying to do the uninstall first, get that working and then attempt the Install MSI (new package).
For the new package MSI, I'm assuming I'd do this in the Prerequisite too? or would it be in the main installation?
Thanks,
Vishal