I can't update the apps! It ask me to change back to macau store , but I don't know where's the setting!
Every time it want to update or buy a new apps by my 4s. But the apps system ask me that to change back to Macao store in the settings,but I can't find out the setting! Pls help and let me know how to do ! Thx
iPhone 4S, iOS 7.1