diff --git a/components/Animations/src/Expressions/ExpressionNodes/BooleanNode.cs b/components/Animations/src/Expressions/ExpressionNodes/BooleanNode.cs
index 552c6a74..69415ed0 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/BooleanNode.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/BooleanNode.cs
@@ -10,7 +10,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class BooleanNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class BooleanNode : ExpressionNode
+public sealed partial class BooleanNode : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="BooleanNode"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/ColorNode.cs b/components/Animations/src/Expressions/ExpressionNodes/ColorNode.cs
index 8e8cb601..9bf4a263 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/ColorNode.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/ColorNode.cs
@@ -12,7 +12,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class ColorNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class ColorNode : ExpressionNode
+public sealed partial class ColorNode : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ColorNode"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/Matrix3x2Node.cs b/components/Animations/src/Expressions/ExpressionNodes/Matrix3x2Node.cs
index efbf7830..bf1768c7 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/Matrix3x2Node.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/Matrix3x2Node.cs
@@ -13,7 +13,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class Matrix3x2Node. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class Matrix3x2Node : ExpressionNode
+public sealed partial class Matrix3x2Node : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="Matrix3x2Node"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/QuaternionNode.cs b/components/Animations/src/Expressions/ExpressionNodes/QuaternionNode.cs
index 3855712e..03687905 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/QuaternionNode.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/QuaternionNode.cs
@@ -12,7 +12,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class QuaternionNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref=CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class QuaternionNode : ExpressionNode
+public sealed partial class QuaternionNode : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="QuaternionNode"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/ScalarNode.cs b/components/Animations/src/Expressions/ExpressionNodes/ScalarNode.cs
index a9e34a3c..b6769076 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/ScalarNode.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/ScalarNode.cs
@@ -10,7 +10,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class ScalarNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class ScalarNode : ExpressionNode
+public sealed partial class ScalarNode : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ScalarNode"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/Vector2Node.cs b/components/Animations/src/Expressions/ExpressionNodes/Vector2Node.cs
index 03396cc9..b914a6b2 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/Vector2Node.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/Vector2Node.cs
@@ -12,7 +12,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class Vector2Node. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class Vector2Node : ExpressionNode
+public sealed partial class Vector2Node : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="Vector2Node"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/Vector3Node.cs b/components/Animations/src/Expressions/ExpressionNodes/Vector3Node.cs
index e90fe38f..571ca765 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/Vector3Node.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/Vector3Node.cs
@@ -12,7 +12,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class Vector3Node. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class Vector3Node : ExpressionNode
+public sealed partial class Vector3Node : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="Vector3Node"/> class.
diff --git a/components/Animations/src/Expressions/ExpressionNodes/Vector4Node.cs b/components/Animations/src/Expressions/ExpressionNodes/Vector4Node.cs
index 49f8451d..94ae79eb 100644
--- a/components/Animations/src/Expressions/ExpressionNodes/Vector4Node.cs
+++ b/components/Animations/src/Expressions/ExpressionNodes/Vector4Node.cs
@@ -12,7 +12,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class Vector4Node. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ExpressionNode" />
-public sealed class Vector4Node : ExpressionNode
+public sealed partial class Vector4Node : ExpressionNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="Vector4Node"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/AmbientLightReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/AmbientLightReferenceNode.cs
index 57d8b193..8cc54dd9 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/AmbientLightReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/AmbientLightReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class AmbientLightReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="ReferenceNode" />
-public sealed class AmbientLightReferenceNode : ReferenceNode
+public sealed partial class AmbientLightReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="AmbientLightReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/ColorBrushReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/ColorBrushReferenceNode.cs
index cfb802af..3f639247 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/ColorBrushReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/ColorBrushReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class ColorBrushReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class ColorBrushReferenceNode : ReferenceNode
+public sealed partial class ColorBrushReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ColorBrushReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/DistantLightReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/DistantLightReferenceNode.cs
index 560d980e..1f59f918 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/DistantLightReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/DistantLightReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class DistantLightReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class DistantLightReferenceNode : ReferenceNode
+public sealed partial class DistantLightReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="DistantLightReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/DropShadowReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/DropShadowReferenceNode.cs
index 6602249c..fde3b8fc 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/DropShadowReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/DropShadowReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class DropShadowReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class DropShadowReferenceNode : ReferenceNode
+public sealed partial class DropShadowReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="DropShadowReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/InsetClipReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/InsetClipReferenceNode.cs
index 720414b2..e976f940 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/InsetClipReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/InsetClipReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class InsetClipReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class InsetClipReferenceNode : ReferenceNode
+public sealed partial class InsetClipReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="InsetClipReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/InteractionTrackerReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/InteractionTrackerReferenceNode.cs
index 867800e3..90f08196 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/InteractionTrackerReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/InteractionTrackerReferenceNode.cs
@@ -16,7 +16,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class InteractionTrackerReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class InteractionTrackerReferenceNode : ReferenceNode
+public sealed partial class InteractionTrackerReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="InteractionTrackerReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/ManipulationPropertySetReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/ManipulationPropertySetReferenceNode.cs
index 377cc6e0..6faa3776 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/ManipulationPropertySetReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/ManipulationPropertySetReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class ManipulationPropertySetReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.PropertySetReferenceNode" />
-public sealed class ManipulationPropertySetReferenceNode : PropertySetReferenceNode
+public sealed partial class ManipulationPropertySetReferenceNode : PropertySetReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="ManipulationPropertySetReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/NineGridBrushReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/NineGridBrushReferenceNode.cs
index a7f1e96a..097b5996 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/NineGridBrushReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/NineGridBrushReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class NineGridBrushReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class NineGridBrushReferenceNode : ReferenceNode
+public sealed partial class NineGridBrushReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="NineGridBrushReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/PointLightReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/PointLightReferenceNode.cs
index e7fbf3ee..4f5974f8 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/PointLightReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/PointLightReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class PointLightReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class PointLightReferenceNode : ReferenceNode
+public sealed partial class PointLightReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="PointLightReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/PointerPositionPropertySetReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/PointerPositionPropertySetReferenceNode.cs
index 59b5f2d3..7ecffb5c 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/PointerPositionPropertySetReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/PointerPositionPropertySetReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class PointerPositionPropertySetReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.PropertySetReferenceNode" />
-public sealed class PointerPositionPropertySetReferenceNode : PropertySetReferenceNode
+public sealed partial class PointerPositionPropertySetReferenceNode : PropertySetReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="PointerPositionPropertySetReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/PropertySetReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/PropertySetReferenceNode.cs
index c33e8ce1..40bc3825 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/PropertySetReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/PropertySetReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class PropertySetReferenceNode.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public class PropertySetReferenceNode : ReferenceNode
+public partial class PropertySetReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="PropertySetReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/SpotLightReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/SpotLightReferenceNode.cs
index b97b9e2d..6cba9c1c 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/SpotLightReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/SpotLightReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class SpotLightReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class SpotLightReferenceNode : ReferenceNode
+public sealed partial class SpotLightReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="SpotLightReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/SurfaceBrushReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/SurfaceBrushReferenceNode.cs
index cd180501..51082a9a 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/SurfaceBrushReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/SurfaceBrushReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class SurfaceBrushReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class SurfaceBrushReferenceNode : ReferenceNode
+public sealed partial class SurfaceBrushReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="SurfaceBrushReferenceNode"/> class.
diff --git a/components/Animations/src/Expressions/ReferenceNodes/VisualReferenceNode.cs b/components/Animations/src/Expressions/ReferenceNodes/VisualReferenceNode.cs
index 171fb4eb..d04538f8 100644
--- a/components/Animations/src/Expressions/ReferenceNodes/VisualReferenceNode.cs
+++ b/components/Animations/src/Expressions/ReferenceNodes/VisualReferenceNode.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Animations.Expressions;
 /// Class VisualReferenceNode. This class cannot be inherited.
 /// </summary>
 /// <seealso cref="CommunityToolkit.WinUI.Animations.Expressions.ReferenceNode" />
-public sealed class VisualReferenceNode : ReferenceNode
+public sealed partial class VisualReferenceNode : ReferenceNode
 {
     /// <summary>
     /// Initializes a new instance of the <see cref="VisualReferenceNode" /> class.
diff --git a/components/Behaviors/src/FocusTargetList.cs b/components/Behaviors/src/FocusTargetList.cs
index 65ae0778..1ef261aa 100644
--- a/components/Behaviors/src/FocusTargetList.cs
+++ b/components/Behaviors/src/FocusTargetList.cs
@@ -7,6 +7,6 @@ namespace CommunityToolkit.WinUI.Behaviors;
 /// <summary>
 /// A collection of <see cref="FocusTarget"/>.
 /// </summary>
-public sealed class FocusTargetList : List<FocusTarget>
+public sealed partial class FocusTargetList : List<FocusTarget>
 {
 }
diff --git a/components/Collections/src/AdvancedCollectionView/AdvancedCollectionView.Defer.cs b/components/Collections/src/AdvancedCollectionView/AdvancedCollectionView.Defer.cs
index 42f0bbcb..92ef1355 100644
--- a/components/Collections/src/AdvancedCollectionView/AdvancedCollectionView.Defer.cs
+++ b/components/Collections/src/AdvancedCollectionView/AdvancedCollectionView.Defer.cs
@@ -22,7 +22,7 @@ public IDisposable DeferRefresh()
     /// Notification deferrer helper class
     /// </summary>
 #pragma warning disable CA1063 // Implement IDisposable Correctly
-    public class NotificationDeferrer : IDisposable
+    public partial class NotificationDeferrer : IDisposable
 #pragma warning restore CA1063 // Implement IDisposable Correctly
     {
         private readonly AdvancedCollectionView _acvs;
diff --git a/components/Helpers/src/CameraHelper/CameraHelper.cs b/components/Helpers/src/CameraHelper/CameraHelper.cs
index 831d89f6..3f166791 100644
--- a/components/Helpers/src/CameraHelper/CameraHelper.cs
+++ b/components/Helpers/src/CameraHelper/CameraHelper.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Helpers;
 /// Make sure you have the capability webcam enabled for your app to access the device's camera.
 /// </summary>
 #pragma warning disable CA1063 // Implement IDisposable Correctly
-public class CameraHelper : IDisposable
+public partial class CameraHelper : IDisposable
 {
     private static IReadOnlyList<MediaFrameSourceGroup>? _frameSourceGroups;
 #pragma warning disable CA2213 // Disposable fields should be disposed
diff --git a/components/Helpers/src/ThemeListener.cs b/components/Helpers/src/ThemeListener.cs
index af35e3d9..ecd04b13 100644
--- a/components/Helpers/src/ThemeListener.cs
+++ b/components/Helpers/src/ThemeListener.cs
@@ -26,7 +26,7 @@ namespace CommunityToolkit.WinUI.Helpers;
 /// and Signals an Event when they occur.
 /// </summary>
 [AllowForWeb]
-public sealed class ThemeListener : IDisposable
+public sealed partial class ThemeListener : IDisposable
 {
     /// <summary>
     /// Gets the Name of the Current Theme.
diff --git a/components/Media/src/Extensions/System.Threading.Tasks/AsyncMutex.cs b/components/Media/src/Extensions/System.Threading.Tasks/AsyncMutex.cs
index d30e29ac..cc6e47cc 100644
--- a/components/Media/src/Extensions/System.Threading.Tasks/AsyncMutex.cs
+++ b/components/Media/src/Extensions/System.Threading.Tasks/AsyncMutex.cs
@@ -10,7 +10,9 @@ namespace CommunityToolkit.WinUI.Media;
 /// An <see langword="async"/> <see cref="AsyncMutex"/> implementation that can be easily used inside a <see langword="using"/> block
 /// </summary>
 #pragma warning disable CA1001 // Types that own disposable fields should be disposable
+#pragma warning disable CsWinRT1028 // Partial not required for types never passed to native WinRT method.
 internal sealed class AsyncMutex
+#pragma warning restore CsWinRT1028
 #pragma warning restore CA1001 // Types that own disposable fields should be disposable
 {
     /// <summary>
@@ -32,7 +34,9 @@ public async Task<IDisposable> LockAsync()
     /// <summary>
     /// Private class that implements the automatic release of the semaphore
     /// </summary>
+#pragma warning disable CsWinRT1028 // Partial not required for types never passed to native WinRT method.
     private sealed class Lock : IDisposable
+#pragma warning restore CsWinRT1028
     {
         /// <summary>
         /// The <see cref="SemaphoreSlim"/> instance of the parent class
diff --git a/components/Primitives/src/StaggeredLayout/StaggeredColumnLayout.cs b/components/Primitives/src/StaggeredLayout/StaggeredColumnLayout.cs
index 89191aa4..49d6d157 100644
--- a/components/Primitives/src/StaggeredLayout/StaggeredColumnLayout.cs
+++ b/components/Primitives/src/StaggeredLayout/StaggeredColumnLayout.cs
@@ -5,7 +5,7 @@
 namespace CommunityToolkit.WinUI.Controls;
 
 [DebuggerDisplay("Count = {Count}, Height = {Height}")]
-internal class StaggeredColumnLayout : List<StaggeredItem>
+internal partial class StaggeredColumnLayout : List<StaggeredItem>
 {
     public double Height { get; private set; }
 
diff --git a/components/RichSuggestBox/src/RichSuggestToken.cs b/components/RichSuggestBox/src/RichSuggestToken.cs
index 5a66f6eb..69443f33 100644
--- a/components/RichSuggestBox/src/RichSuggestToken.cs
+++ b/components/RichSuggestBox/src/RichSuggestToken.cs
@@ -13,7 +13,7 @@ namespace CommunityToolkit.WinUI.Controls;
 /// <summary>
 /// RichSuggestToken describes a suggestion token in the document.
 /// </summary>
-public class RichSuggestToken : INotifyPropertyChanged
+public partial class RichSuggestToken : INotifyPropertyChanged
 {
     /// <inheritdoc/>
     public event PropertyChangedEventHandler? PropertyChanged;
diff --git a/components/SettingsControls/src/Helpers/StyleExtensions.cs b/components/SettingsControls/src/Helpers/StyleExtensions.cs
index 830799f7..2a44d465 100644
--- a/components/SettingsControls/src/Helpers/StyleExtensions.cs
+++ b/components/SettingsControls/src/Helpers/StyleExtensions.cs
@@ -8,7 +8,7 @@ namespace CommunityToolkit.WinUI.Controls;
 public static partial class StyleExtensions
 {
     // Used to distinct normal ResourceDictionary and the one we add.
-    private sealed class StyleExtensionResourceDictionary : ResourceDictionary
+    private sealed partial class StyleExtensionResourceDictionary : ResourceDictionary
     {
     }
 
diff --git a/components/TokenizingTextBox/src/InterspersedObservableCollection.cs b/components/TokenizingTextBox/src/InterspersedObservableCollection.cs
index 74a3b81c..c2296ff3 100644
--- a/components/TokenizingTextBox/src/InterspersedObservableCollection.cs
+++ b/components/TokenizingTextBox/src/InterspersedObservableCollection.cs
@@ -14,7 +14,7 @@ namespace CommunityToolkit.WinUI.Controls;
 #pragma warning disable CS8622
 #pragma warning disable CS8603
 #pragma warning disable CS8714
-internal class InterspersedObservableCollection : IList, IEnumerable<object>, INotifyCollectionChanged
+internal partial class InterspersedObservableCollection : IList, IEnumerable<object>, INotifyCollectionChanged
 {
     public IList ItemsSource { get; private set; }
 
diff --git a/tooling b/tooling
index 0a9aa0e6..cba322e2 160000
--- a/tooling
+++ b/tooling
@@ -1 +1 @@
-Subproject commit 0a9aa0e6065b0adf23e66ba1361534ce1240f7bb
+Subproject commit cba322e223f936e38f43ad54a04726c3b93d03ca