title: iPad grayed out in Instruments target selection
body: <p>I'm trying to profile an iPad app in Instruments, but regardsless of which profiling settings I choose, I cannot select the iPad as the profiling target:</p>
  
  <p><img src="https://i.stack.imgur.com/Q5fZb.png" alt="enter image description here"></p>
  
  <p>If I hover the mouse on "Attach to Process", the only thing I see are grayed out entries for "Application" and "System".</p>
  
  <p><strong>Any hints on the reason why I cannot use Instruments on the iPad?</strong></p>