title: XCode 4.2 and ipod 2nd generation
body: <p>I'm trying to run my application on my old 2nd generation iPod Touch running iOS 4.2.1 to test it on a non-retina device. </p>
  
  <p>It seems that I have all the certificates and provisioning profiles setup properly, everything works with my iPod Touch 4th generation running iOS 5.0.</p>
  
  <p>However, it neither shows my app on the iPod's screen nor the iPod's installed applications list in Xcode. Without any explicit warning from Xcode.</p>
  
  <p>Could you tell me if I should downgrade to Xcode 3 in order to run and test my application on the old device, or am I doing something wrong? Where should I check?</p>
  
  <p>Thanks!</p>