I am a new iOS developer, and although I have been successful in provisioning a device for development in Xcode in the past, I just obtained a new device and am having an aw
If you are looking to bypass the 'Register a Device' portion of the Provisional Profile registration simply upload the 'sample .txt file' they provide you and upload it. You will then be allowed to click 'Next' to finish the registration so this way you do not have to enter a device UID.