title: iOS simulator is not launching
body: <p>I am facing this problem again and again. Anybody can give the solution to this problem except reboot the Mac?</p>
  <p>I have already tried these tricks</p>
  <ol>
  <li><p><strong>simulator--&gt;services--&gt;a reset content and settings</strong>,<br />
  closing xcode and re-opening<br />
  <strong>xcode --&gt; developer toos --&gt; simulator --&gt;(open the simulator)</strong>,<br />
  quit simulator
  <strong>Activity monitor --&gt;</strong>(the simulator is closed so nothing here to force close)</p>
  </li>
  <li></li>
  </ol>
  <p>First of all quit your simulator.<br />
  And then quit and restart Xcode.<br />
  And then run your project.</p>
  <ol start="3">
  <li>Restart xcode and the simulator</li>
  </ol>