I'm trying to build a custom designed sidebar for iPad that requires there to be no gray divider to separated the navigation and the detail view. I'm surprised at how unsuccessful I have been given how simple this is but have still found no luck. My current code: struct ContentView: View { var body: some View { NavigationSplitView { VStack { //code... } .background(.white) .navigationSplitViewColumnWidth(70) .navigationBarHidden(true) .edgesIgnoringSafeArea(.vertical) } detail: { //code... } } } I've attempted to add an overlay of a white rectangle to cover the divider but it just goes behind the existing border. I like to think there is a simpler solution anyways.