Setup Project - Install Even If Existing Install of the same version exists.

Well yet again I get myself too deep into a project to tell my boss "I dunno". Anyway I am trying to create a setup project that will run no matter if the current version is already installed or not.

This is basically for my presetup and the error is kinda annoying and my boss really doesn't want it. The only thing the installer does is create some icons and registry entries.
PLEASE HELP!

[405 byte] By [JonTurlington] at [2008-1-25]
# 1
You are not able to do this unless you change the version number. There is an option to RemovePreviousVersions on your setup project which will remove the earlier version on install.
MWade_MS at 2007-9-8 > top of Msdn Tech,Windows Forms,ClickOnce and Setup & Deployment Projects...