diff --git a/Directory.Build.props b/Directory.Build.props
index c2d9e2ee336..4255504f8d8 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -72,9 +72,4 @@
     <TestRunnerName>XUnitV3</TestRunnerName>
   </PropertyGroup>
 
-  <!-- workaround for package downgrade in Microsoft.NetCore.Platforms -->
-  <PropertyGroup>
-    <DisableImplicitNETCorePlatformsReference>true</DisableImplicitNETCorePlatformsReference>
-  </PropertyGroup>
-
 </Project>
diff --git a/Directory.Build.targets b/Directory.Build.targets
index 9896e75ee47..4bdff2371c4 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -13,11 +13,6 @@
       <_Parameter1>windows6.1</_Parameter1>
     </AssemblyAttribute>
   </ItemGroup>
-  
-  <!-- to prevent using MS.NC.Platforms from SDK, which is lagging behind the version that WinForms gets from the CoreFx packages -->
-  <ItemGroup>
-    <PackageReference Include="Microsoft.NETCore.Platforms" PrivateAssets="all" />
-  </ItemGroup>
 
   <!-- Set code coverage properties that reference properties not available in Directory.Build.props -->
   <PropertyGroup Condition="'$(Coverage)' == 'true'">
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 4e1d9e2536d..5bf587da830 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -7,7 +7,6 @@
   <ItemGroup>
 
     <!-- Runtime dependencies-->
-    <PackageVersion Include="Microsoft.NETCore.Platforms" Version="$(MicrosoftNETCorePlatformsPackageVersion)" />
     <PackageVersion Include="Microsoft.Win32.SystemEvents" Version="$(MicrosoftWin32SystemEventsPackageVersion)" />
     <PackageVersion Include="Microsoft.Windows.CsWin32" Version="$(MicrosoftWindowsCsWin32PackageVersion)" PrivateAssets="all" />
     <PackageVersion Include="System.CodeDom" Version="$(SystemCodeDomPackageVersion)" />
diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index c05fa13d95d..b98b6faec2e 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -6,32 +6,31 @@ This file should be imported by eng/Versions.props
 <Project>
   <PropertyGroup>
     <!-- dotnet-dotnet dependencies -->
-    <MicrosoftDotNetArcadeSdkPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetArcadeSdkPackageVersion>
-    <MicrosoftDotNetBuildTasksTemplatingPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
-    <MicrosoftDotNetCMakeSdkPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetCMakeSdkPackageVersion>
-    <MicrosoftDotNetGenFacadesPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetGenFacadesPackageVersion>
-    <MicrosoftDotNetHelixSdkPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetHelixSdkPackageVersion>
-    <MicrosoftDotNetRemoteExecutorPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetRemoteExecutorPackageVersion>
-    <MicrosoftDotNetXUnitV3ExtensionsPackageVersion>11.0.0-beta.26317.104</MicrosoftDotNetXUnitV3ExtensionsPackageVersion>
-    <MicrosoftNETSdkILPackageVersion>11.0.0-preview.6.26317.104</MicrosoftNETSdkILPackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>11.0.0-preview.6.26317.104</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26317.104</MicrosoftNETCoreILAsmPackageVersion>
-    <MicrosoftNETCoreILDAsmPackageVersion>11.0.0-preview.6.26317.104</MicrosoftNETCoreILDAsmPackageVersion>
-    <MicrosoftNETCorePlatformsPackageVersion>11.0.0-preview.6.26317.104</MicrosoftNETCorePlatformsPackageVersion>
-    <MicrosoftWin32SystemEventsPackageVersion>11.0.0-preview.6.26317.104</MicrosoftWin32SystemEventsPackageVersion>
-    <runtimewinx64MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26317.104</runtimewinx64MicrosoftNETCoreILAsmPackageVersion>
-    <runtimewinx86MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26317.104</runtimewinx86MicrosoftNETCoreILAsmPackageVersion>
-    <SystemCodeDomPackageVersion>11.0.0-preview.6.26317.104</SystemCodeDomPackageVersion>
-    <SystemConfigurationConfigurationManagerPackageVersion>11.0.0-preview.6.26317.104</SystemConfigurationConfigurationManagerPackageVersion>
-    <SystemDiagnosticsDiagnosticSourcePackageVersion>11.0.0-preview.6.26317.104</SystemDiagnosticsDiagnosticSourcePackageVersion>
-    <SystemFormatsNrbfPackageVersion>11.0.0-preview.6.26317.104</SystemFormatsNrbfPackageVersion>
-    <SystemIOHashingPackageVersion>11.0.0-preview.6.26317.104</SystemIOHashingPackageVersion>
-    <SystemReflectionMetadataLoadContextPackageVersion>11.0.0-preview.6.26317.104</SystemReflectionMetadataLoadContextPackageVersion>
-    <SystemResourcesExtensionsPackageVersion>11.0.0-preview.6.26317.104</SystemResourcesExtensionsPackageVersion>
-    <SystemRuntimeSerializationFormattersPackageVersion>11.0.0-preview.6.26317.104</SystemRuntimeSerializationFormattersPackageVersion>
-    <SystemTextEncodingsWebPackageVersion>11.0.0-preview.6.26317.104</SystemTextEncodingsWebPackageVersion>
-    <SystemTextJsonPackageVersion>11.0.0-preview.6.26317.104</SystemTextJsonPackageVersion>
-    <SystemWindowsExtensionsPackageVersion>11.0.0-preview.6.26317.104</SystemWindowsExtensionsPackageVersion>
+    <MicrosoftDotNetArcadeSdkPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetArcadeSdkPackageVersion>
+    <MicrosoftDotNetBuildTasksTemplatingPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
+    <MicrosoftDotNetCMakeSdkPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetCMakeSdkPackageVersion>
+    <MicrosoftDotNetGenFacadesPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetGenFacadesPackageVersion>
+    <MicrosoftDotNetHelixSdkPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetHelixSdkPackageVersion>
+    <MicrosoftDotNetRemoteExecutorPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetRemoteExecutorPackageVersion>
+    <MicrosoftDotNetXUnitV3ExtensionsPackageVersion>11.0.0-beta.26319.105</MicrosoftDotNetXUnitV3ExtensionsPackageVersion>
+    <MicrosoftNETSdkILPackageVersion>11.0.0-preview.6.26319.105</MicrosoftNETSdkILPackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>11.0.0-preview.6.26319.105</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26319.105</MicrosoftNETCoreILAsmPackageVersion>
+    <MicrosoftNETCoreILDAsmPackageVersion>11.0.0-preview.6.26319.105</MicrosoftNETCoreILDAsmPackageVersion>
+    <MicrosoftWin32SystemEventsPackageVersion>11.0.0-preview.6.26319.105</MicrosoftWin32SystemEventsPackageVersion>
+    <runtimewinx64MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26319.105</runtimewinx64MicrosoftNETCoreILAsmPackageVersion>
+    <runtimewinx86MicrosoftNETCoreILAsmPackageVersion>11.0.0-preview.6.26319.105</runtimewinx86MicrosoftNETCoreILAsmPackageVersion>
+    <SystemCodeDomPackageVersion>11.0.0-preview.6.26319.105</SystemCodeDomPackageVersion>
+    <SystemConfigurationConfigurationManagerPackageVersion>11.0.0-preview.6.26319.105</SystemConfigurationConfigurationManagerPackageVersion>
+    <SystemDiagnosticsDiagnosticSourcePackageVersion>11.0.0-preview.6.26319.105</SystemDiagnosticsDiagnosticSourcePackageVersion>
+    <SystemFormatsNrbfPackageVersion>11.0.0-preview.6.26319.105</SystemFormatsNrbfPackageVersion>
+    <SystemIOHashingPackageVersion>11.0.0-preview.6.26319.105</SystemIOHashingPackageVersion>
+    <SystemReflectionMetadataLoadContextPackageVersion>11.0.0-preview.6.26319.105</SystemReflectionMetadataLoadContextPackageVersion>
+    <SystemResourcesExtensionsPackageVersion>11.0.0-preview.6.26319.105</SystemResourcesExtensionsPackageVersion>
+    <SystemRuntimeSerializationFormattersPackageVersion>11.0.0-preview.6.26319.105</SystemRuntimeSerializationFormattersPackageVersion>
+    <SystemTextEncodingsWebPackageVersion>11.0.0-preview.6.26319.105</SystemTextEncodingsWebPackageVersion>
+    <SystemTextJsonPackageVersion>11.0.0-preview.6.26319.105</SystemTextJsonPackageVersion>
+    <SystemWindowsExtensionsPackageVersion>11.0.0-preview.6.26319.105</SystemWindowsExtensionsPackageVersion>
   </PropertyGroup>
   <!--Property group for alternate package version names-->
   <PropertyGroup>
@@ -47,7 +46,6 @@ This file should be imported by eng/Versions.props
     <MicrosoftNETCoreAppRefVersion>$(MicrosoftNETCoreAppRefPackageVersion)</MicrosoftNETCoreAppRefVersion>
     <MicrosoftNETCoreILAsmVersion>$(MicrosoftNETCoreILAsmPackageVersion)</MicrosoftNETCoreILAsmVersion>
     <MicrosoftNETCoreILDAsmVersion>$(MicrosoftNETCoreILDAsmPackageVersion)</MicrosoftNETCoreILDAsmVersion>
-    <MicrosoftNETCorePlatformsVersion>$(MicrosoftNETCorePlatformsPackageVersion)</MicrosoftNETCorePlatformsVersion>
     <MicrosoftWin32SystemEventsVersion>$(MicrosoftWin32SystemEventsPackageVersion)</MicrosoftWin32SystemEventsVersion>
     <runtimewinx64MicrosoftNETCoreILAsmVersion>$(runtimewinx64MicrosoftNETCoreILAsmPackageVersion)</runtimewinx64MicrosoftNETCoreILAsmVersion>
     <runtimewinx86MicrosoftNETCoreILAsmVersion>$(runtimewinx86MicrosoftNETCoreILAsmPackageVersion)</runtimewinx86MicrosoftNETCoreILAsmVersion>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index bfc24d825d2..6994323a9b0 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -6,114 +6,110 @@ Note: if the Uri is a new place, you will need to add a subscription from that p
   And you can check these with "darc get-dependencies <dash dash>target-repo "winforms"
 -->
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="winforms" Sha="a065c06c0c5f5647d8e312fc70dec3f5ca77b830" BarId="319156" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="winforms" Sha="b756a8d8a0e64905e16c81911bb09a8110bc3395" BarId="319511" />
   <ProductDependencies>
-    <Dependency Name="Microsoft.NETCore.Platforms" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Resources.Extensions" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Resources.Extensions" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Windows.Extensions" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Windows.Extensions" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="Microsoft.NET.Sdk.IL" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk.IL" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="runtime.win-x64.Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="runtime.win-x64.Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="runtime.win-x86.Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="runtime.win-x86.Microsoft.NETCore.ILAsm" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Reflection.MetadataLoadContext" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Reflection.MetadataLoadContext" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="Microsoft.NETCore.ILDAsm" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.ILDAsm" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Text.Encodings.Web" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Text.Encodings.Web" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Text.Json" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Text.Json" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Runtime.Serialization.Formatters" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Runtime.Serialization.Formatters" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="Microsoft.Win32.SystemEvents" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Win32.SystemEvents" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.CodeDom" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.CodeDom" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Configuration.ConfigurationManager" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Configuration.ConfigurationManager" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Diagnostics.DiagnosticSource" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Diagnostics.DiagnosticSource" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.Formats.Nrbf" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="System.Formats.Nrbf" Version="11.0.0-preview.6.26317.104">
+    <Dependency Name="System.IO.Hashing" Version="11.0.0-preview.6.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
-    </Dependency>
-    <Dependency Name="System.IO.Hashing" Version="11.0.0-preview.6.26317.104">
-      <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
     <!-- Arcade -->
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenFacades" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.GenFacades" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.CMake.Sdk" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.CMake.Sdk" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitV3Extensions" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.XUnitV3Extensions" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="11.0.0-beta.26317.104">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="11.0.0-beta.26319.105">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>a065c06c0c5f5647d8e312fc70dec3f5ca77b830</Sha>
+      <Sha>b756a8d8a0e64905e16c81911bb09a8110bc3395</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/common/native/NativeAotSupported.props b/eng/common/native/NativeAotSupported.props
new file mode 100644
index 00000000000..559a6663929
--- /dev/null
+++ b/eng/common/native/NativeAotSupported.props
@@ -0,0 +1,26 @@
+<Project>
+  <PropertyGroup>
+
+    <!-- Reject unsupported OS via RID prefix match -->
+    <_NativeAotSupportedOS Condition="
+      '$(TargetOS)' != 'browser' and
+      '$(TargetOS)' != 'haiku' and
+      '$(TargetOS)' != 'illumos' and
+      '$(TargetOS)' != 'netbsd' and
+      '$(TargetOS)' != 'solaris'
+    ">true</_NativeAotSupportedOS>
+
+    <!-- Reject unsupported architectures via RID suffix match -->
+    <_NativeAotSupportedArch Condition="
+      '$(TargetArchitecture)' != 'wasm' and
+      ('$(TargetArchitecture)' != 'x86' or '$(TargetOS)' == 'windows')
+    ">true</_NativeAotSupportedArch>
+
+    <NativeAotSupported Condition="
+      '$(NativeAotSupported)' == '' and
+      '$(_NativeAotSupportedOS)' == 'true' and
+      '$(_NativeAotSupportedArch)' == 'true'
+    ">true</NativeAotSupported>
+
+  </PropertyGroup>
+</Project>
diff --git a/global.json b/global.json
index 4ed09398520..482aefa1a6f 100644
--- a/global.json
+++ b/global.json
@@ -24,11 +24,11 @@
     "runner": "Microsoft.Testing.Platform"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26317.104",
-    "Microsoft.DotNet.CMake.Sdk": "11.0.0-beta.26317.104",
-    "Microsoft.DotNet.Helix.Sdk": "11.0.0-beta.26317.104",
+    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26319.105",
+    "Microsoft.DotNet.CMake.Sdk": "11.0.0-beta.26319.105",
+    "Microsoft.DotNet.Helix.Sdk": "11.0.0-beta.26319.105",
     "FIX-85B6-MERGE-9C38-CONFLICT": "1.0.0",
-    "Microsoft.NET.Sdk.IL": "11.0.0-preview.6.26317.104"
+    "Microsoft.NET.Sdk.IL": "11.0.0-preview.6.26319.105"
   },
   "native-tools": {
     "cmake": "latest"