diff --git a/.gitignore b/.gitignore
index 732ceba80ea..3ec2ad51396 100644
--- a/.gitignore
+++ b/.gitignore
@@ -331,6 +331,7 @@ ASALocalRun/
 /.dotnet
 /.packages
 /.tools/vswhere/2.5.2
+/.tools/vswhere/3.1.7
 /.tools/native/iltools
 
 ### OSX ###
diff --git a/eng/WpfArcadeSdk/Sdk/Sdk.props b/eng/WpfArcadeSdk/Sdk/Sdk.props
index 4bf203e4e53..ed96b146fba 100644
--- a/eng/WpfArcadeSdk/Sdk/Sdk.props
+++ b/eng/WpfArcadeSdk/Sdk/Sdk.props
@@ -17,7 +17,7 @@
     <LangVersion Condition="'$(LangVersion)'=='' and ($(PreReleaseVersionLabel.Contains('rc')) or $(PreReleaseVersionLabel.Contains('preview')) or $(PreReleaseVersionLabel.Contains('alpha')))">preview</LangVersion>
     <LangVersion Condition="'$(LangVersion)'==''">10</LangVersion>
     <CLSCompliant Condition="'$(CLSCompliant)'==''">true</CLSCompliant>
-    <IncludeDllSafeSearchPathAttribute Condition="'$(IncludeDllSafeSearchPathAttribute )'==''">true</IncludeDllSafeSearchPathAttribute>
+    <IncludeDllSafeSearchPathAttribute Condition="'$(IncludeDllSafeSearchPathAttribute)'==''">true</IncludeDllSafeSearchPathAttribute>
 
     <!--
     Properly calculates the RuntimeIdentifier based on the Platform type. We don't want to affect the build by actually setting RuntimeIdentifier.
diff --git a/eng/WpfArcadeSdk/tools/Wpf.Cpp.props b/eng/WpfArcadeSdk/tools/Wpf.Cpp.props
index e489910eaaf..70c6ebbb91a 100644
--- a/eng/WpfArcadeSdk/tools/Wpf.Cpp.props
+++ b/eng/WpfArcadeSdk/tools/Wpf.Cpp.props
@@ -6,8 +6,8 @@
     <!-- v143 = Visual Studio 2022 -->
     <PlatformToolset>v143</PlatformToolset>
 
-    <!-- 17134 is Windows 10 v1903 (19H1) SDK -->
-    <WindowsTargetPlatformVersion>10.0.19041.0</WindowsTargetPlatformVersion>
+    <!-- 26100 is Windows 11 SDK -->
+    <WindowsTargetPlatformVersion>10.0.26100.0</WindowsTargetPlatformVersion>
 
     <ConfigurationType Condition="'$(ConfigurationType)'==''">DynamicLibrary</ConfigurationType>
     
diff --git a/global.json b/global.json
index b7b37c8681a..d39300442af 100644
--- a/global.json
+++ b/global.json
@@ -20,7 +20,6 @@
   },
   "native-tools": {
     "strawberry-perl": "5.28.1.1-1",
-    "net-framework-48-ref-assemblies": "0.0.0.1",
-    "windows-sdk-d3d-redist": "1.0.0"
+    "net-framework-48-ref-assemblies": "0.0.0.1"
   }
 }
diff --git a/src/Microsoft.DotNet.Wpf/redist/D3DCompiler/D3DCompiler.vcxproj b/src/Microsoft.DotNet.Wpf/redist/D3DCompiler/D3DCompiler.vcxproj
index d29554ad3c7..fb5904834d7 100644
--- a/src/Microsoft.DotNet.Wpf/redist/D3DCompiler/D3DCompiler.vcxproj
+++ b/src/Microsoft.DotNet.Wpf/redist/D3DCompiler/D3DCompiler.vcxproj
@@ -34,9 +34,7 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <PropertyGroup>
     <!-- ARM64 will use the windows\system32 version -->
-    <!-- ISSUE!! https://github.com/dotnet/wpf/issues/9670: An updated D3D Redist is incompatible with Win10, at least when built with the 19041 Windows SDK. This is
-         a temporary workaround for this issue. We pull from netcore native assets instead. -->
-    <RedistSourcePath>$(RepositoryToolsDir)native\bin\windows-sdk-d3d-redist\1.0.0\D3D\$(Architecture)\$(D3DCompilerDllBaseName)$(D3DCompilerVersion).dll</RedistSourcePath>
+    <RedistSourcePath>$(Windows10SdkPath)Redist\D3D\$(Architecture)\$(D3DCompilerDllBaseName)$(D3DCompilerVersion).dll</RedistSourcePath>
   </PropertyGroup>
   <PropertyGroup Label="Globals">
     <VCProjectVersion>16.0</VCProjectVersion>