title: Sign in as different user in SharePoint 2013
body: <p>I use <em>SharePoint 2013</em> and I need to change my current user in my SharePoint site.</p>
  
  <p>How can I change my current user?</p>
  
  <p>How can I add sub menu (sign in as different user) to my menu ?</p>
  
  <p><img src="https://i.stack.imgur.com/xMzjS.png" alt="enter image description here"></p>