title: Xcode Set Compatible Devices
body: <p>I have released my first app on the iOS App Store a few days ago and told my friends to download it. However, they have told me that it is not compatible with the iPod Touch 2G running iOS 4.2.1. Why is this? And how do I fix this?</p>
  
  <p>I am using Xcode 4.2 with iOS SDK 5.0, but my deployment target is iOS 4.0, so it should work.</p>
  
  <p>On the iTunes page for my app, it says: <em>Requirements: Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad. Requires iOS 4.0 or later.</em></p>
  
  <p>How do I include the iPod Touch 2G in this list? I have an iPod 3G as one of my testing devices and my app works perfectly on it.</p>
  
  <p>Thanks in advance for your help,</p>
  
  <p>Guvvy</p>