title: Xcode App Running Issue
body: <p>I just updated my iPhone 5 to iOS version 10.1. When I tried to run the app that I'm developing on my device I got the following error from Xcode: </p>
  
  <p>"Could not locate device support files. 
  This iPhone 5 (Model A1429) is running iOS 10.1 (14B72), which may not be supported by this version of Xcode."</p>
  
  <p>I have the latest version of Xcode i.e. 8.0 (I just double checked to see if there are any available updates). I cannot set the deployment target higher than 10.0 either.</p>
  
  <p>What do I need to do? Is there a way to downgrade my device? When there is an update in the future should I wait until the version is released on Xcode?</p>