Xcode4, iOS: copied target, why can not I change the identifier?

Question

This is going crazy for me - I copied the target for my iOS project in Xcode4, however the Target Identifier field in the "Target of the iOS application" section of the "Summary" page cannot be changed for my goal.

How to change the target identifier?

Answer 1

It receives an identifier on behalf of the product. Go to the assembly settings, then scroll down to the "Packaging" section. Change the product name and the corresponding identifier will change.