IOS 13.3 真机调试包，解压放到以下目录后，重启xcode
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
其他调试包下载：
https://github.com/xushuduo/Xcode-iOS-Developer-Disk-Image/tree/master/Developer%20Disk%20Image
2020-01-03 11:24:41
12.26MB
1
IOS12.3 beta版真机调试包，真机运行的支持包的位置位于：Xcode.app／/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport，直接解压拷贝进去即可使用
2019-12-21 21:59:53
12.58MB
1
打开Finder
按下： Command⌘+Shift⇧+G
输入：
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
2019-12-21 20:08:55
12.58MB
1