Xcode true machine test could not find developer disk image workaround

When using Xcode for real machine debugging, sometimes depending on the system of the real machine, there will be could not find developer disk image error, this is due to the real machine system is too high or too low, Xcode does not have a matching configuration package file, We can enter the storage directory of the configuration package through this path:

/applications/xcode.app/contents/developer/platforms/iphoneos.platform/devicesupport

There are folders like this, and if these folders do not have a system that contains our real machines, you cannot perform a real-machine test. But we can fix the problem by adding the appropriate configuration package to this folder:

Inside there are all versions of the configuration package from iOS4.2 to 9.1, everyone picking, without thanking me:

Http://pan.baidu.com/s/1qYIQWjE.