Today I upgraded XCODE 7 beta 4 , I found not to debug my APP. I found that very terrible problem： The Simlutor is without any images!???
Have someone same problem? Please tell me How should I do.
I have solved this problem.
by https://forums.developer.apple.com/thread/11706?sr=stream&ru=8243
I path to "/Library/Developer/CoreSimulator/Profiles/Runtimes", then removed the runtimes. The runtimes is old.
Reboot Xcode7,and Now launch the Simulator...
Thanks Seancook again!
Interesting that I even have no Profiles/Runtimes folder. And therefore this fix does not work for me... weird
There is an issue with the latest El Capitan beta that manifests like this. It is independent of the Xcode beta version that you have installed.
If you see a bunch of CoreSimulatorService crashes in ~/Library/Logs/DiagnosticReports that show the process crashing in dyld, this is likely the issue. The easiest fix is to just delete /Library/Developer/CoreSimulator/Profiles/Runtimes. If you downloaded the iOS 8.x runtimes recently, they are probably fine, but you should still delete the iOS 7.1 runtime as it is not compatible with El Capitan and can trigger this issue.
There is no CoreSimulator folder inside Developer for me. Only one folder exists that of CommandLineTools. How to go forward with this because there is neither any simulator image displayed and executing directly the simulator app causes it to crash
