title: How to Install an NSIS Executable Silently For All Users
body: <p>I have an NSIS installer executable which I would like to install silently for all users. I know I can pass the <code>/S</code> argument to do a silent install. The problem is that the default option for the installer is to install only for the current user. How can I change this option from the command line:</p>
  
  <pre><code>installer.exe /S
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Az37K.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Az37K.png" alt="enter image description here"></a></p>