osx 系统升级后,xcode 运行程序,打开模拟器提示:
Xcode cannot run using the selected device
No supported iOS devices are available. Connect an iOS device to run your application or choose an iOS simulator as the destination.
找了半天找到解决办法:windows->devices-> + -> Iphone5s -> ok
图片就不上了,转载自:原创链接