版本从11.3 到14.3。11.3之前的请访问 https://download.csdn.net/download/suxinren373737/10126701 。 Xcode：Could not locate device support files 解决办法，将附件文件下载放到 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport 目录下，右击Xcode.app--显示