问题描述: Could not locate device support files. This iPhone 7 (Model 1660, 1778, 1779, 1780) is running iOS 12.0 (16A366), which may not be supported by this version of Xcode. 解决方案: 将下载的配置包放到下面路径: /Applications/Xcode.app/Contents/Developer/Platforms/iP
解决:This iPhone 5s (Model A1457, A1518, A1528, A1530) is running iOS 12.0 (16A366), which may not be supported by this version of Xcode. 粘贴到:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport 之后重启xcode