尽管我已经知道了，你不仅可以运行多个模拟器实例，而且当实际设备测试时间到来时，你也无法运行多个调试器实例。

As near as I can tell, not only can you not have multiple instances of the simulator running, but when time comes for actual device testing you can't have multiple instances of the debugger running either.

这意味着要进行多设备应用程序，您需要将一台Mac分配给运行应用程序的单个iPhone /触摸设备（或模拟器实例）。

This means to do multi-device apps, you'll need to have a single Mac assigned to a single iPhone/touch device (or simulator instance) each running your app.

我已经开始研究VMWare或Parallels是否能以某种方式加入其中，但如果不破解操作系统，就无法做到这一点。

I've started looking into whether VMWare or Parallels can somehow be brought into this, but there's not much that can be done without hacking the OS.

我建议您使用 http://bugreporter.apple.com 提交功能请求。

I suggest filing a feature request with http://bugreporter.apple.com.