title: Wix custom BA: How to ignore msi install conditions ? Or how to run force uninstall of msi
body: <p>I am writing custom BA. Msi package included in bundle, has incorrectly configured install condition. (It checks registry key before installing, and before UNINSTALLING too). The problem is: if registry key was not found, msi package can not be uninstalled.
  Msi install conditions can not be changed. How can I force msi ignore that condition within custom BA when install/uninstall.</p>
  
  <p>Is there any way to run force uninstall using msiexec?</p>
  
  <p>Any help will be very appreciated!
  Thanks!</p>