diff --git a/NuGet.config b/NuGet.config
index 4073490804d9..c5636999d1eb 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -33,6 +33,8 @@
     <add key="dotnet8-workloads" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet8-workloads/nuget/v3/index.json" />
     <add key="dotnet9" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet9/nuget/v3/index.json" />
     <add key="dotnet9-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet9-transport/nuget/v3/index.json" />
+    <add key="dotnet10" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet10/nuget/v3/index.json" />
+    <add key="dotnet10-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet10-transport/nuget/v3/index.json" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index f57bb442e0a2..d66aa4fd5ac9 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -246,26 +246,26 @@
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>0fbd81404d1f211572387498474063bc6f407f0f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="9.0.0-rc.1.24414.1">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="10.0.0-alpha.1.24420.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c0ab3a32c9db80be32683900a2c958cdbf3c473e</Sha>
+      <Sha>973ef0220d9c46ce427fb983e4aad805c72cabad</Sha>
       <SourceBuildTarball RepoName="windowsdesktop" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.9.0" Version="9.0.0-rc.1.24414.1">
+    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.10.0" Version="10.0.0-alpha.1.24420.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c0ab3a32c9db80be32683900a2c958cdbf3c473e</Sha>
+      <Sha>973ef0220d9c46ce427fb983e4aad805c72cabad</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="9.0.0-rc.1.24414.1">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="10.0.0-alpha.1.24420.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c0ab3a32c9db80be32683900a2c958cdbf3c473e</Sha>
+      <Sha>973ef0220d9c46ce427fb983e4aad805c72cabad</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.WindowsDesktop.TargetingPack.x64.9.0" Version="9.0.0-rc.1.24414.1">
+    <Dependency Name="VS.Redist.Common.WindowsDesktop.TargetingPack.x64.10.0" Version="10.0.0-alpha.1.24420.1">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c0ab3a32c9db80be32683900a2c958cdbf3c473e</Sha>
+      <Sha>973ef0220d9c46ce427fb983e4aad805c72cabad</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk.WindowsDesktop" Version="9.0.0-rc.1.24413.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Ref">
+    <Dependency Name="Microsoft.NET.Sdk.WindowsDesktop" Version="10.0.0-alpha.1.24415.2" CoherentParentDependency="Microsoft.WindowsDesktop.App.Ref">
       <Uri>https://github.com/dotnet/wpf</Uri>
-      <Sha>aa7c73eab8ed50131272c18613d7e3133619c9f1</Sha>
+      <Sha>ce8e3041f94469a4fd2aa5948905c2b70852fe55</Sha>
     </Dependency>
     <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="9.0.0-rc.1.24414.4">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
@@ -382,13 +382,13 @@
       <SourceBuild RepoName="test-templates" ManagedOnly="true" />
     </Dependency>
     <!-- For coherency purposes, these versions should be gated by the versions of winforms and wpf routed via windowsdesktop -->
-    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="9.0.0-rc.1.24407.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="10.0.0-alpha.1.24414.12" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>7006c1c2c5515bc4b648e5b3c2ea6a604867e0b9</Sha>
+      <Sha>e4085eb08ceef38d44b0bcdae0bc02e374794979</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="9.0.0-rc.1.24413.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="10.0.0-alpha.1.24415.2" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/wpf</Uri>
-      <Sha>aa7c73eab8ed50131272c18613d7e3133619c9f1</Sha>
+      <Sha>ce8e3041f94469a4fd2aa5948905c2b70852fe55</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Web.Xdt" Version="9.0.0-preview.24317.2">
       <Uri>https://github.com/dotnet/xdt</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index bef8e2e8efef..c6c43e094389 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -111,7 +111,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->
-    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>9.0.0-rc.1.24407.3</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
+    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>10.0.0-alpha.1.24414.12</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/test-templates -->
@@ -165,10 +165,9 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/windowsdesktop -->
-    <VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>9.0.0-rc.1.24414.1</VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>
-    <VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>9.0.0-rc.1.24414.1</VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>
-    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>9.0.0-rc.1.24414.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
-    <MicrosoftWindowsDesktopAppRefPackageVersion>9.0.0-rc.1.24414.1</MicrosoftWindowsDesktopAppRefPackageVersion>
+    <VSRedistCommonWindowsDesktopSharedFrameworkx64100PackageVersion>10.0.0-alpha.1.24420.1</VSRedistCommonWindowsDesktopSharedFrameworkx64100PackageVersion>
+    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>10.0.0-alpha.1.24420.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
+    <MicrosoftWindowsDesktopAppRefPackageVersion>10.0.0-alpha.1.24420.1</MicrosoftWindowsDesktopAppRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/nuget/nuget.client -->
@@ -267,8 +266,8 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/wpf -->
-    <MicrosoftNETSdkWindowsDesktopPackageVersion>9.0.0-rc.1.24413.3</MicrosoftNETSdkWindowsDesktopPackageVersion>
-    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>9.0.0-rc.1.24413.3</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
+    <MicrosoftNETSdkWindowsDesktopPackageVersion>10.0.0-alpha.1.24415.2</MicrosoftNETSdkWindowsDesktopPackageVersion>
+    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>10.0.0-alpha.1.24415.2</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup Label="Runtime and Apphost aliases">
     <!-- Runtime and Apphost pack versions are the same for all RIDs. We flow the x64 version above and create aliases without the winx64 here for clarity elsewhere. -->
diff --git a/src/Installer/redist-installer/targets/GenerateLayout.targets b/src/Installer/redist-installer/targets/GenerateLayout.targets
index 1820a5519ee5..963f12702b6d 100644
--- a/src/Installer/redist-installer/targets/GenerateLayout.targets
+++ b/src/Installer/redist-installer/targets/GenerateLayout.targets
@@ -15,7 +15,7 @@
     <NetRuntimeBlobVersion>$(VSRedistCommonNetCoreSharedFrameworkx6490PackageVersion)</NetRuntimeBlobVersion>
     <NetRuntimeBlobVersion Condition=" '$(DotNetBuildOrchestrator)' == 'true' ">$(MicrosoftNETCoreAppRuntimePackageVersion)</NetRuntimeBlobVersion>
 
-    <WindowsDesktopBlobVersion>$(VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion)</WindowsDesktopBlobVersion>
+    <WindowsDesktopBlobVersion>$(VSRedistCommonWindowsDesktopSharedFrameworkx64100PackageVersion)</WindowsDesktopBlobVersion>
     <WindowsDesktopBlobVersion Condition=" '$(DotNetBuildOrchestrator)' == 'true' ">$(MicrosoftWindowsDesktopAppRuntimePackageVersion)</WindowsDesktopBlobVersion>
 
     <NETStandardTargetingPackBlobVersion>3.0.0</NETStandardTargetingPackBlobVersion>
diff --git a/src/SourceBuild/patches/wpf/0001-Add-references-needed-by-Formatters.Nrbf.patch b/src/SourceBuild/patches/wpf/0001-Add-references-needed-by-Formatters.Nrbf.patch
deleted file mode 100644
index c9e22e4652d7..000000000000
--- a/src/SourceBuild/patches/wpf/0001-Add-references-needed-by-Formatters.Nrbf.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Eric StJohn <ericstj@microsoft.com>
-Date: Wed, 14 Aug 2024 10:38:31 -0700
-Subject: [PATCH] Add references needed by Formatters.Nrbf
-
-Backport: https://github.com/dotnet/wpf/pull/9547
-
----
- .../src/PresentationCore/PresentationCore.csproj                | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/Microsoft.DotNet.Wpf/src/PresentationCore/PresentationCore.csproj b/src/Microsoft.DotNet.Wpf/src/PresentationCore/PresentationCore.csproj
-index 036da8592..fbe06aa02 100644
---- a/src/Microsoft.DotNet.Wpf/src/PresentationCore/PresentationCore.csproj
-+++ b/src/Microsoft.DotNet.Wpf/src/PresentationCore/PresentationCore.csproj
-@@ -1425,6 +1425,7 @@
-     <NetCoreReference Include="Microsoft.Win32.Registry" />
-     <NetCoreReference Include="System" />
-     <NetCoreReference Include="System.Collections" />
-+    <NetCoreReference Include="System.Collections.Immutable" />
-     <NetCoreReference Include="System.Collections.NonGeneric" />
-     <NetCoreReference Include="System.Collections.Specialized" />
-     <NetCoreReference Include="System.ComponentModel" />
-@@ -1447,6 +1448,7 @@
-     <NetCoreReference Include="System.Net.Requests" />
-     <NetCoreReference Include="System.Net.WebHeaderCollection" />
-     <NetCoreReference Include="System.ObjectModel" />
-+    <NetCoreReference Include="System.Reflection.Metadata" />
-     <NetCoreReference Include="System.Resources.ResourceManager" />
-     <NetCoreReference Include="System.Runtime" />
-     <NetCoreReference Include="System.Runtime.CompilerServices.VisualC" />