Your central location for management of identities (certificates), provisioning profiles, and devices is the Devices tab of the Organizer window (Window → Organizer). Under Library, select Developer Profile to see your identities and provisioning profiles. Select Provisioning Profiles for another list of profiles.
When your device is attached to the computer, it is listed with a green dot under Devices. Click its name to access information on the device. You can see the device’s unique identifier. You can see provisioning profiles that have been installed on the device. You can view the device’s console log in real time, just as if you were running the Console application to view your computer’s logs. You can see log reports for crashes that took place on the device. And you can take screenshots that image your device’s screen; you’ll need to do this for your app when you submit it to the App Store. Crash reports and screenshots are also available under Library.