Could not locate device support files in Xcode

for iOS 12.2 you need Xcode 10.2 beta 2 and if you don't want to download new xcode then you need to manually download device support files.

You can download 12.2 simulator from here and paste this folder at this path.

Donload simulator : Simulators

Simulator Path :

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/

After doing this you will able to run in your 12.2 device.

You need to update your Xcode to the latest version. You can use this link.

You can download latest iOS device support file from this github repository and copy the folder to this path of your current Xcode:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/

Now after restarting your Xcode, it should work fine.

You can get the latest device support files here:

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