title: Uninstalling MSI-Package always gives reboot message
body: <p>I'm just scripting something for some new software. Therefore i have to remove some older software. I'm doing this whit a PS script. This works almost fine. The elevated rights are working, the software got removed, but there is always a message from the first uninstalling concerning a reboot. This message must only be acknowledged by pressing 'OK'.</p>
  
  <p>Now how can I force the message not coming up?</p>
  
  <p>This is what I have in the PS-Script:</p>
  
  <pre><code>start-process msiexec.exe -Wait -ArgumentList '/x "file.msi" /passive /norestart'
  </code></pre>
  
  <p>I tried also the /quiet flag, but than i see nothing (d'uh) and the software is still there. </p>
  
  <p>That i have to do a restart is logical, but i just don't want to see the message. I'm not sure if it is a message from MSIEXEC or from the MSI-file itself. Google could not find a thing. </p>
  
  <p><a href="https://i.stack.imgur.com/OkSIZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/OkSIZ.png" alt="enter image description here"></a></p>