In reality, you can release a version by specifying the device on which the version runs (no more than 100) by using the signature profile ). In this way, you can send the version directly to your testers without passing through the appstore. It serves as a beta test.
Step 1: Obtain the udid (unique device identifier) of the target machine ).
Start itune to connect to the device. Select a device. On the summary page, you can see the serial number (serial number ). Click serial number (it looks like a text, but it can actually be clicked), and serial number becomes a udid.
Step 2: generate a provision file containing the udid.
Http://developer.apple.com/ios/manage/provisioningprofiles/viewDistributionProfiles.action
1. Enter the devide udid that you need to support in your iPhone provision potral.
2) Select provisioning on the left and distribution on the following page. Select as follows.
3) download the provision file, double-click it, and add it to xcode automatically.
Note: The certificate password may be required here. The certificate can only be generated by an account creator.
Step 3:
Click "+" and "DUPLICATE" under "project"> "info"> "deployments,
Commond-line builds use, select the newly created adhoc.
Step 4:
Click the program name (ku6show)-> edit scheme, select archive, build deployments, and select Adhoc, OK. step 5: In targets-> build settings, set the corresponding code signing identity. If other settings are not updated, make the sixth step as needed: choose> Products> archive to Start Archiving. An interface is displayed after the file is shared and saved locally. You can use the synchronization assistant to install the file. The preceding steps may be missing for your reference only. If any errors occur, please correct them.