title: Could not find developer disk image stack overflow xcode 7.2, iOS 9.3.1
body: <p>After updating my devcie to iOS 9.3.1 Xocde giving  "could not find developer disk image". 
  I am using xcode 7.2. Please help. </p>
  
  <p><a href="https://i.stack.imgur.com/IxuQ8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IxuQ8.png" alt="Screenshot for error message"></a></p>