问题内容: I’m using below code to navigate to the Touch ID and Passcode section using swift, guard let profileUrl = URL(string : "App-Prefs:root=TOUCHID_PASSCODE") else { return } if UIApplication.shared.canOpenURL(profileUrl){ if #available(iOS 10.0, *) { UIApplication.shared.open(profileUrl, options: [:], completionHandler: nil) } else { // Fallback on earlier versions } } It worked properly with iOS 10.