Which version of Xcode support iOS 12.2?

Question

I was running my self-developed software on my iPhone 7 which runs iOS 12.2 when an alert had popped up:

This iPhone 7 (Model 1660, 1778, 1779, 1780) is r

Answer 1

You could follow these steps:

1. You have to download "device support files for the iOS" from here,

And if you need any other "device support files for the iOS" you could download from here,

2. Thin unzip it,

3. Then go to your application folder,

4. Right-click on the Xcode-Beta.app and choose Show Package Contents,

5. Navigate to Contents->Developer->Platforms->iPhoneOS.platform->DeviceSupport,

6. Then paste the file you downlaod in it. Other resource.