问题
I have just reset my OS to 10.7 (latest my mac can go), and downloaded Xcode. Whenever I try to install the older iOS simulators I get an error The package “iPhoneSimulator… .pkg” is untrusted. And when installing command line tools, I get the error The package “BluetoothSDK.pkg” is untrusted. How can I install these? BTW I got Xcode 4.6
回答1:
I had the same problem installing the Command Line Tools. Then I found a binary at https://developer.apple.com/downloads/ that worked. Look for Command Line Tools and search the version regarding your OS version. A certification issue also appears, but we can go on and trust the binary.
来源：https://stackoverflow.com/questions/29201880/the-package-bluetoothsdk-pkg-is-untrusted