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xcodemacossimulator

Xcode Simulator: Cannot Create Simulator?


I've used the Xcode Simulator many times. But for some reason now (possibly related to the recent OS-X update?) it's not working on my system.

The "OS Version" dropdown is empty and has nothing to select.

The "Create" button is enabled but when I click it nothing happens.

I've followed the instructions on this SO Post:

  • Deleted the Mac Storage Management->Developer data
  • Deleted Xcode from my computer, emptied the trash, and reinstalled Xcode from the OS-X App Store

..but the anomaly is still present.

How can I fix this?

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Solution

  • It sounds like you forgot to install the new iOS 17 SDK. This is a separate download from Xcode itself, and is not the same as the previous SDK. Go to Xcode's Preferences -> Platforms and perform the download.