XCode 15.4 Simulators wont install.

Simulators will not install. Run destinations all empty. Can't even run on device.

XCode 15.4 beta Sonoma 14.4.1 Intel Mac 16" MBP

Attached screenshot of error. iOS 17.5 beta 2 (21F5058d) "Not compatible with XCode 15.4 beta"

No run destinations appear. Not even 17.4 device that is plugged in.

This all worked yesterday after initial XCode upgrade to 15.4 beta. Now all destinations are missing, even though they appear as installed in the 'Platforms' window.

(yes I have rebooted and restarted XCode).

Replies

Delete the existing installed iOS 17.5 simulator - the one that says it's not compatible, and click Get on the one above.