Hello @DTS Engineer , I just installed the latest Xcode 27 Beta 6, including the simulators. It is still not possible on my machine to select them normally on the device hub. Only the steps of @GayleDDS I used for the Beta 2 simulator made that available. But Beta 6 simulators are not appearing. Simulators are shown in Platform Support section in XCode. I hope that gets fixed finally for the relase of Xcode!

Thanks @DTS Engineer for your feedback and help on this matter. I just opened a Bug report. FB23239936

On and I tried to kill the CoreDeviceService but this did not help either.

Hello @newwbee , @DTS Engineer , iOS 27 Simulator is fully downloaded. I get this from the Info on Platforms. "iOS 27.0 beta (24A5355p) SDK + Simulator (Installed)" Command line gives me this list of runtimes: == Runtimes == iOS 18.6 (18.6 - 22G86) - com.apple.CoreSimulator.SimRuntime.iOS-18-6 iOS 26.5 (26.5 - 23F77) - com.apple.CoreSimulator.SimRuntime.iOS-26-5 tvOS 18.5 (18.5 - 22L572) - com.apple.CoreSimulator.SimRuntime.tvOS-18-5 tvOS 26.5 (26.5 - 23L470) - com.apple.CoreSimulator.SimRuntime.tvOS-26-5 visionOS 2.1 (2.1 - 22N580) - com.apple.CoreSimulator.SimRuntime.xrOS-2-1 XCode select pointed to the Xcode 26 installation. I switched that manually to the beta installation. Also, I set the command line tools to the SDK 27 version. The computer was restarted after all those adjustmsens, but still it is not possible for me to create iOS 27 simulators. I just tried after all those adjustments to download tvOS 27 SDK. But also for that one no tvOS 27 simulator is created or can be created.