Navigate to the iPhone developer site (http://developer.apple.com/iphone/) and log in.

Click iPhone Developer Program Portal in the right sidebar.

Click on Provisioning in the left sidebar.

Click on the Distribution tab.

Click the New Profile button.

Choose App Store as your distribution method.

Enter a profile name (e.g., Kilo Distribution Provisioning Profile).

If you have not created a distribution certificate, you should do so before proceeding. If you see a link on this page labeled “Please create a Distribution Certificate,” click it and carefully follow the instructions. You’ll be making a couple of trips into the Keychain Access application (located in /Applications/Utilities) to create certificate signing requests and to install signed certificates that you download from the portal into your own keychain.

Select the appropriate App ID (Figure 8-1).

Click the Submit button (you’ll be returned to the Distribution Provisioning Profile list view).

Refresh the page until the Download button appears (Figure 8-2).

Click the Download button to save the profile to your local download directory (usually the Downloads folder in your Home folder).

Drag the downloaded profile onto the Xcode icon in the dock.