title: How can I run the iOS 7.1 Simulator in Xcode 7.0 beta 2?
body: <p>I have installed latest Xcode 7 beta 2 version, when I am trying to run the application in iOS 7.1 Simulator its giving this error message:</p>
  
  <blockquote>
    <p>The iOS 7.1 simulator runtime is not available.</p>
    
    <p>Unable to open liblaunch_sim.dylib.  Try reinstalling Xcode or the simulator runtime.</p>
  </blockquote>
  
  <p>Could you please let me know how to resolve this error?</p>