title: Quiet installation in "advanced updater \ installer"
body: <p>I'm trying to do automatic update in quiet mode. To do this, I write the command line:</p>
  
  <pre><code>C:\Program Files (x86)\progsoft\prog&gt; prog.exe /silentall
  </code></pre>
  
  <p>But the program is not updated. When I do so</p>
  
  <pre><code>C:\Program Files (x86)\progsoft\prog&gt; prog.exe /silentall -nofreqcheck
  </code></pre>
  
  <p>That window will appear with the opportunity to install the update. But this is not a quiet setting. I might ask something wrong? Thank you!</p>