Not sure what is different, but I can now interact with it: struct ImmersiveView: View { @Environment(AppModel.self) private var appModel var body: some View { RealityView { content, attachments in let anchor = AnchorEntity(AnchoringComponent.Target.head) if let sceneAttachment = attachments.entity(for: "test") { sceneAttachment.position = SIMD3<Float>(0,0,-3.5) anchor.addChild(sceneAttachment) } content.add(anchor) } attachments: { Attachment(id: "test") { WebViewWrapper(webView: WKWebView()) } } } } @MainActor @Observable class AppModel { let immersiveSpaceID = "ImmersiveSpace" enum ImmersiveSpaceState { case closed case inTransition case open } var immersiveSpaceState = ImmersiveSpaceState.closed } struct WebViewWrapper: UIViewRepresentable { let webView: WKWebView func makeUIView(context: Context) -> WKWebView { let url = URL(string: "http://apple.com") webView.load(URLRequest(url: url!)) return webView } func updateUIView(_ uiView: WKWebView, context: Context) { } }