I downloaded iOS 13.7 Simulator runtime using Xcode, it is listed in Platforms tab in Settings as Installed. Yet I am not able to create an instance of simulator with this iOS version - there is no option to select OS Version in Create a new simulator window. When I usexcrun simctl list command in Terminal to list Simulators, I get this: ... == Runtimes == iOS 13.7 (13.7 - 17H22) - com.apple.CoreSimulator.SimRuntime.iOS-13-7 (unavailable, liblaunch_sim.dylib could not be opened) iOS 16.1 (16.1 - 20B72) - com.apple.CoreSimulator.SimRuntime.iOS-16-1 ... When I try to create a new simulator from Terminal withxcrun simctl create "iPhone 11 Pro (13.7)" com.apple.CoreSimulator.SimDeviceType.iPhone-11-Pro com.apple.CoreSimulator.SimRuntime.iOS-13-7 I get this: Unable to create a device for device type: iPhone 11 Pro (com.apple.CoreSimulator.SimDeviceType.iPhone-11-Pro), runtime: iOS 13.7 (13.7 - 17H22) - com.apple.CoreSimulator.SimRuntime.iOS-13-7 (unavailable, liblaunch_sim.dylib could not be opened) An error was encountered processing the command (domain=com.apple.CoreSimulator.SimError, code=401): The iOS 13.7 simulator runtime is not available. liblaunch_sim.dylib could not be opened Try reinstalling Xcode or the simulator runtime. Underlying error (domain=NSPOSIXErrorDomain, code=86): Failed to initialize connection to simulator's liblaunch_host. The host does not support any of the available architectures. Is there something I am missing? I assumed it would work, sinc Xcode gives me the possibility to install this simulator runtime and reports it as installed.