SwiftUI: NavigationSplitView only available on Mac OS 13.0 or newer

Hello Apple, I don't understand how I can see NavigationSplitView on the Xcode of my Mac Monterey but not available as a View component

My Mac version: 12.6.5

Accepted Reply

What version of Xcode are you using? I'm assuming you're using Xcode 14+ because NavigationSplitView comes with Xcode's builtin SDKs, in this case with macOS 13. Because your Mac is of a lower version, the API is not available which is what the error is saying.

Replies

What version of Xcode are you using? I'm assuming you're using Xcode 14+ because NavigationSplitView comes with Xcode's builtin SDKs, in this case with macOS 13. Because your Mac is of a lower version, the API is not available which is what the error is saying.