title: iOS 4 wireless distribution and new devices
body: <p>I'm looking into the new wireless distribution process in iOS 4 to deploy my apps within my company. I had one small question about this:</p>
  
  <p>When there's a new device in the company and I update the Provisioning Profile, do I have to rebuild the app using this profile each time?</p>
  
  <p>In other words: do I have to rebuild the app each time there's a new employee (or a new device), or can I just add the device's UDID to the provisioning profile and distribute the same .ipa-file?</p>
  
  <p>I hope the latter, otherwise adding new devices becomes pretty time-consuming...</p>
  
  <p>thanks for the help,</p>
  
  <p>Thomas</p>