SwiftUI: NavigationSplitView only available on Mac OS 13.0 or newer

Question

Created Jun ’23

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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

Screenshot 2023-06-15 at 12.03.03 PM.png

Answered by BabyJ in 756106022

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.

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BabyJ OP

Jun ’23

Accepted Answer

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.

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