xcode 跑项目时 ，提示This iPhone xxx is

xcode 跑项目时 ，提示This iPhone xxx is running iOS xxx, which may not be supported by this version of Xcode.

解决：
1.下载对应版本压缩文件并解压：https://github.com/filsv/iPhoneOSDeviceSupport

2.把解压后的文件放到该目录下：Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

3.重启xCode(可能需要重启几次才生效)