title: ipa archive build for armv7, armv7s and arm64 cannot be installed to iOS 5.1.1 devices
body: <p>I support iOS 5.1.1 as iOS Deployment Target with Base SDK iOS7. 
  Now I have the issue that iOS5.1.1 devices cannot install the app via Hockey or via iTunes after archive because of the contained fat binary. Of course I can create a further job to our build server that builds only for lower iOS6 without arm64 but that's very inconvenient. </p>
  
  <p>Build-Settings:</p>
  
  <p>ARCHS="armv7 armv7s arm64" 
  ONLY_ACTIVE_ARCH=NO</p>
  
  <p>If I build only for active architecture "armv7" I can install the archive via itunes.</p>
  
  <p>Can it be that apple removing the 64bit binary code before the app is delivered to iOS 5.1.1 devices?</p>
  
  <p>Thanks,
  Markus </p>