title: VB .net Clickonce - check for update but dont update
body: <p>ok so ive got an updating program via clickonce, I want it to notify the user there is an update but don't actually update the program until an admin logs on and requests the update to go ahead.</p>
  
  <p>I'm checking for updates like this via code </p>
  
  <pre><code>If My.Application.IsNetworkDeployed() Then
              If My.Application.Deployment.CheckForUpdate() Then
  
              MsgBox("Updates are available", vbInformation, "Updates available")
  </code></pre>
  
  <p>Note I haven't called the </p>
  
  <pre><code>My.Application.Deployment.Update() 
  </code></pre>
  
  <p>to actually update. </p>
  
  <p>When my application checks for updates it displays ok,  but when no one does anything else when it is shut down again and then started up - it seems to revert back to automatically downloading the update on program startup. I have update automatically turned off in the project properties</p>
  
  <p>I tried not checking for updates and the program starts and doesn't update so I'm thinking that just the act of checking and finding an update automatically sets the program to download it next time its started. which id rather it didn't </p>
  
  <p>has anyone come across this issue before?</p>
  
  <p>thanks </p>