<> Problem phenomenon
You know , Generally speaking, the lower version Xcode Is unable to debug the high version of the real device .
We usually download the latest iOS DeviceSupport file , Put in Xcode In the corresponding directory of .
But if you can't find the latest DeviceSupport What about the documents ?
<> problem analysis
The reason for the problem is simple , Is the lack of the corresponding version of the real debugging support files .
It is usually downloaded from the Internet or from the latest Xcode Copy the file in , But if the new version of the release time is very short , It can't be downloaded from the internet yet , Or you don't want to download it 7,8GB Of XCode, What about it ?
Take a chestnut , When writing this article iOS 13.5.1（17F80） It wasn't long before it was released , The debugging support files for this version cannot be found on the Internet .
What I developed is 12 Year's MBA, Storage only 128GB, It's almost full , Unable to download the latest Xcode, Let alone download and unzip .
my Xcode The version is 11.3.1,Mac The system version is Mojave 10.14.6, therefore Xcode The version can no longer be updated .
My real machine is upgraded to 13.5.1 after , use Xcode Debug prompt for current version of Xcode Cannot support debugging 13.5.1 Version of the device , The prompt is similar to the following :
The version of iOS on “xxx xxx” does not match any of the versions of iOS
supported for development with this installation of the iOS SDK. Please restore
the devic
Technology
Daily Recommendation