diff --git a/src/Uno.UI/Generated/3.0.0.0/Microsoft.UI.Xaml.Automation.Peers/MenuFlyoutPresenterAutomationPeer.cs b/src/Uno.UI/Generated/3.0.0.0/Microsoft.UI.Xaml.Automation.Peers/MenuFlyoutPresenterAutomationPeer.cs
index 62ac9f7716a1..415166a17e17 100644
--- a/src/Uno.UI/Generated/3.0.0.0/Microsoft.UI.Xaml.Automation.Peers/MenuFlyoutPresenterAutomationPeer.cs
+++ b/src/Uno.UI/Generated/3.0.0.0/Microsoft.UI.Xaml.Automation.Peers/MenuFlyoutPresenterAutomationPeer.cs
@@ -3,12 +3,12 @@
 #pragma warning disable 114 // new keyword hiding
 namespace Microsoft.UI.Xaml.Automation.Peers
 {
-#if __ANDROID__ || __IOS__ || IS_UNIT_TESTS || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+#if false
 	[global::Uno.NotImplemented]
 #endif
 	public partial class MenuFlyoutPresenterAutomationPeer : global::Microsoft.UI.Xaml.Automation.Peers.ItemsControlAutomationPeer
 	{
-#if __ANDROID__ || __IOS__ || IS_UNIT_TESTS || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
+#if false
 		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "IS_UNIT_TESTS", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
 		public MenuFlyoutPresenterAutomationPeer(global::Microsoft.UI.Xaml.Controls.MenuFlyoutPresenter owner) : base(owner)
 		{
diff --git a/src/Uno.UI/UI/Xaml/Automation/Peers/MenuFlyoutPresenterAutomationPeer.cs b/src/Uno.UI/UI/Xaml/Automation/Peers/MenuFlyoutPresenterAutomationPeer.cs
index 62ac9f7716a1..cad534dcfa9d 100644
--- a/src/Uno.UI/UI/Xaml/Automation/Peers/MenuFlyoutPresenterAutomationPeer.cs
+++ b/src/Uno.UI/UI/Xaml/Automation/Peers/MenuFlyoutPresenterAutomationPeer.cs
@@ -1,20 +1,46 @@
-// <auto-generated>
-#pragma warning disable 108 // new keyword hiding
-#pragma warning disable 114 // new keyword hiding
-namespace Microsoft.UI.Xaml.Automation.Peers
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+// MUX Reference dxaml\xcp\dxaml\lib\MenuFlyoutPresenterAutomationPeer_Partial.cpp, tag winui3/release/1.5.4, commit 98a60c8
+
+using Microsoft.UI.Xaml.Controls;
+
+namespace Microsoft.UI.Xaml.Automation.Peers;
+
+/// <summary>
+/// Exposes MenuFlyoutPresenter types to Microsoft UI Automation.
+/// </summary>
+public partial class MenuFlyoutPresenterAutomationPeer : ItemsControlAutomationPeer
 {
-#if __ANDROID__ || __IOS__ || IS_UNIT_TESTS || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
-	[global::Uno.NotImplemented]
-#endif
-	public partial class MenuFlyoutPresenterAutomationPeer : global::Microsoft.UI.Xaml.Automation.Peers.ItemsControlAutomationPeer
+	/// <summary>
+	/// Initializes a new instance of the MenuFlyoutPresenterAutomationPeer class.
+	/// </summary>
+	/// <param name="owner">The owner element to create for.</param>
+	public MenuFlyoutPresenterAutomationPeer(MenuFlyoutPresenter owner) : base(owner)
 	{
-#if __ANDROID__ || __IOS__ || IS_UNIT_TESTS || __WASM__ || __SKIA__ || __NETSTD_REFERENCE__ || __MACOS__
-		[global::Uno.NotImplemented("__ANDROID__", "__IOS__", "IS_UNIT_TESTS", "__WASM__", "__SKIA__", "__NETSTD_REFERENCE__", "__MACOS__")]
-		public MenuFlyoutPresenterAutomationPeer(global::Microsoft.UI.Xaml.Controls.MenuFlyoutPresenter owner) : base(owner)
+	}
+
+	protected override string GetAutomationIdCore()
+	{
+		var result = base.GetAutomationIdCore();
+		if (string.IsNullOrEmpty(result))
+		{
+			result = ((MenuFlyoutPresenter)Owner).GetOwnerName();
+		}
+		return result;
+	}
+
+	protected override string GetClassNameCore() => nameof(MenuFlyoutPresenter);
+
+	protected override AutomationControlType GetAutomationControlTypeCore() => AutomationControlType.Menu;
+
+	protected override ItemAutomationPeer OnCreateItemAutomationPeer(object item)
+	{
+		// Not providing automation peer for separator element
+		if (item is MenuFlyoutSeparator)
 		{
-			global::Windows.Foundation.Metadata.ApiInformation.TryRaiseNotImplemented("Microsoft.UI.Xaml.Automation.Peers.MenuFlyoutPresenterAutomationPeer", "MenuFlyoutPresenterAutomationPeer.MenuFlyoutPresenterAutomationPeer(MenuFlyoutPresenter owner)");
+			return null;
 		}
-#endif
-		// Forced skipping of method Microsoft.UI.Xaml.Automation.Peers.MenuFlyoutPresenterAutomationPeer.MenuFlyoutPresenterAutomationPeer(Microsoft.UI.Xaml.Controls.MenuFlyoutPresenter)
+
+		return new ItemAutomationPeer(item, this); // TODO:MZ: Currently throws
 	}
 }