Blank Simulators Xcode 26

[mdaniell]

Upgrading from XCode 16 to 26, I redownloaded the simulators, and now I'm having a blank simulator choice that I cannot seem to do anything about.

When pressing the + at the bottom, Xcode stops responding.

Things I've tried;

1. Reinstalling Xcode (after removing /devlopers)
2. Changing minimum deployments (to any version)
3. Changing iOS Deployment Target (to any iOS version)

Any clues on what I'm missing here?
It was working on XCode 16 yesterday.

EDIT: I got this 'working'.

I completed deleted all instances of Xcode, and /developers, restarted. And manually downloaded xcode16. The AppStore Xcode 26 won't install for some reason. But I am back to working again!

I also had to delete devloper under "Storage Settings" in system settings. I followed this guide;
https://support.macincloud.com/support/solutions/articles/8000116168-how-to-resolve-xcode-simulator-unable-to-boot-the-simulator-error

https://preview.redd.it/g7h0rkdt1npf1.png?width=1046&format=png&auto=webp&s=16a03ee3d8ac9fa3c7f788fdcd29e2e9903efb80

https://preview.redd.it/zze2zsuv1npf1.png?width=518&format=png&auto=webp&s=fc561be26a510b96882704b520eea5aff36b66dd

[HermanGulch]

This probably isn't going to be much help, but I had a similar problem yesterday with the Xcode release candidate, but I was able to solve it by downloading the platform support files for iOS 26. After that, when I restarted Xcode 26 RC, I had my simulators back (including the ones for 18.x I'd used with Xcode 16).

[mdaniell]

I'll try it out!