title: setup and deployment msi give error for prerequisite of local db 2012
body: <p>I have created a Setup.Exe using setup and deployment of visual studio 2017 and I have added prerequisite of SQL local DB 2012.</p>
  
  <p>while installing the .exe on my computer it gives error 'fatal error' and a log file is created. I have an open log file and try to search the error given in the log file, it says that higher version of software i.e. prerequisite software is already installed. </p>
  
  <p>How can I omit if the installation of a prerequisite if a higher version is already installed?</p>
  
  <p>I need help very badly on this. If anyone has any other solution rather than this please let me know.</p>