Xcode(7.3) is not launching Any Simulators on OSX 10.11.6
<p>I was already having OSX 10.11.3 &amp; Xcode with version 7.3 where I was able to work as usual. When I have upgraded the OS X to 10.11.6 . After upgrading to 10.11.6 Xcode is working fine but when I run the project in simulator, simulator icons pops up in dock and simulator state becomes 'Application Not Responding' in dock.</p>

<p>I tried to launch simulator directly without Xcode but still it behaves the same, it's icon pops up in dock and simulator state becomes 'Application Not Responding' in dock.</p>

<p>Anyone facing the same issue on OSX 10.11.6</p>

<p>Steps to Reproduce:
-> Update Xcode version 7.3
-> Update OS X version to 10.11.6
-> Launch Xcode with some workspace.
-> Run the app in simulator</p>

<p>Expected Results:
Simulator should be launched with app screens.</p>

<p>Actual Results:
Xcode shows that app is running but you wont find simulator launched.</p>

<p>Any kind of help is much appreciated.</p>

<p>Thanks,
Pandit</p>