diff --git a/Tusker/Screens/Main/MainSplitViewController.swift b/Tusker/Screens/Main/MainSplitViewController.swift
index 96ad5425..004620b3 100644
--- a/Tusker/Screens/Main/MainSplitViewController.swift
+++ b/Tusker/Screens/Main/MainSplitViewController.swift
@@ -66,14 +66,20 @@ class MainSplitViewController: UISplitViewController {
         }
         
         let nav: UIViewController
-        navigationMode = Preferences.shared.widescreenNavigationMode
-        switch navigationMode! {
-        case .stack:
+        let visionIdiom = UIUserInterfaceIdiom(rawValue: 6)
+        if [visionIdiom, .pad, .mac].contains(UIDevice.current.userInterfaceIdiom) {
+            navigationMode = Preferences.shared.widescreenNavigationMode
+            switch navigationMode! {
+            case .stack:
+                nav = EnhancedNavigationViewController()
+            case .splitScreen:
+                nav = SplitNavigationController()
+            case .multiColumn:
+                nav = MultiColumnNavigationController()
+            }
+        } else {
+            navigationMode = .stack
             nav = EnhancedNavigationViewController()
-        case .splitScreen:
-            nav = SplitNavigationController()
-        case .multiColumn:
-            nav = MultiColumnNavigationController()
         }
         setViewController(nav, for: .secondary)
         
@@ -115,7 +121,9 @@ class MainSplitViewController: UISplitViewController {
     }
     
     private func updateNavigationMode(_ mode: WidescreenNavigationMode) {
-        guard mode != navigationMode else {
+        let visionIdiom = UIUserInterfaceIdiom(rawValue: 6)
+        guard [visionIdiom, .pad, .mac].contains(UIDevice.current.userInterfaceIdiom),
+              mode != navigationMode else {
             return
         }
         navigationMode = mode