diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 2da41f0ee..f53cddcdb 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,37 +1,37 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="6.0.0-preview.5.21217.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="6.0.0-preview.4.21221.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>74858aaf38ff34585a8a09881110d5813e382990</Sha>
+      <Sha>2438c7ab4fbdb85c104295bff584613b3899c2b5</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.6.0" Version="6.0.0-preview.5.21217.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.6.0" Version="6.0.0-preview.4.21221.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>74858aaf38ff34585a8a09881110d5813e382990</Sha>
+      <Sha>2438c7ab4fbdb85c104295bff584613b3899c2b5</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="6.0.0-preview.5.21217.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="6.0.0-preview.4.21221.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>74858aaf38ff34585a8a09881110d5813e382990</Sha>
+      <Sha>2438c7ab4fbdb85c104295bff584613b3899c2b5</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.6.0" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.6.0" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Ref" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Ref" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Runtime.win-x64" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.App.Host.win-x64" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.DotNetHostResolver" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
     <!-- Change blob version in GenerateLayout.targets if this is unpinned to service targeting pack -->
     <!-- No new netstandard.library planned for 3.1 timeframe at this time. -->
@@ -39,33 +39,33 @@
       <Uri>https://github.com/dotnet/core-setup</Uri>
       <Sha>7d57652f33493fa022125b7f63aad0d70c52d810</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.Platforms" Version="6.0.0-preview.5.21218.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NETCore.Platforms" Version="6.0.0-preview.4.21220.14" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>ccc25a90082fa6592eeca8e146ff37e1b7d6b79d</Sha>
+      <Sha>20b88d59ba494305adb94eaacddba36a633af868</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Ref" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Ref.Internal" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Ref.Internal" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.AspNetCore.App.Runtime.win-x64" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.AspNetCore.App.Runtime.win-x64" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.AspNetCore.SharedFramework.x64.6.0" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.AspNetCore.SharedFramework.x64.6.0" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
-    <Dependency Name="dotnet-dev-certs" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="dotnet-dev-certs" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
-    <Dependency Name="dotnet-user-secrets" Version="6.0.0-preview.5.21217.2" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="dotnet-user-secrets" Version="6.0.0-preview.5.21219.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/aspnetcore</Uri>
-      <Sha>61cdc605a8a5ad8af7189ebb21b4a996bc77833d</Sha>
+      <Sha>9f96be478cc3b6f459899d795e9f8b7dadb20018</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Test.ProjectTemplates.2.1" Version="1.0.2-beta4.21212.2">
       <Uri>https://github.com/dotnet/test-templates</Uri>
@@ -79,47 +79,47 @@
       <Uri>https://github.com/dotnet/test-templates</Uri>
       <Sha>cb722862f3d76493dc5047a0c30e3bd5f4391170</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="6.0.100-preview.5.21217.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="6.0.100-preview.4.21220.4" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/templating</Uri>
-      <Sha>196564aa44f7933770365b68338dc291956bdfb3</Sha>
+      <Sha>04bef4ca28e4552be3145e1981da6db1e98f6153</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-preview.4.21219.4">
+    <Dependency Name="Microsoft.NET.Sdk" Version="6.0.100-preview.4.21221.17">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>641206dffcfe4ada899f8f5e0023b96549fa0179</Sha>
+      <Sha>c4faeaffa9a7aa463eac7970b364d378e0d12946</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-preview.4.21219.4">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="6.0.100-preview.4.21221.17">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>641206dffcfe4ada899f8f5e0023b96549fa0179</Sha>
+      <Sha>c4faeaffa9a7aa463eac7970b364d378e0d12946</Sha>
     </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="6.0.0-preview.4.21215.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="6.0.0-preview.4.21221.4" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>f379253b8c34640aa252d039f16e498f6b7a933e</Sha>
+      <Sha>397ecdc1be974d35275e53ba7ae4a3fb24713dce</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="6.0.0-preview.4.21215.3" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="6.0.0-preview.4.21221.6" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/wpf</Uri>
-      <Sha>6d23db9bc4cf4af023c8f9fccc87ae566b2d4e6a</Sha>
+      <Sha>f2a1090233bbad817c4f94d767bbc8e12a8c86f5</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.FSharp.Compiler" Version="11.4.2-beta.21214.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.FSharp.Compiler" Version="11.4.2-beta.21220.2" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/fsharp</Uri>
-      <Sha>8b1d616a7464314af09b30ad413a3d41a060eb16</Sha>
+      <Sha>84f37d3e56eab6e4cb68034b7a9d620851e5baad</Sha>
     </Dependency>
     <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.0.0-preview-20210331-03" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/microsoft/vstest</Uri>
       <Sha>bdf1629e12c05a5fd17bf7de48e7e50a8f739170</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.100-preview.2.21217.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.NET.ILLink.Tasks" Version="6.0.100-preview.2.21219.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/mono/linker</Uri>
-      <Sha>0e2e95e9db92cd41f620f96dda84171cbf34fa6c</Sha>
+      <Sha>76bcd90110b1c4d65a53b99761ac00e0f6b06b21</Sha>
       <RepoName>linker</RepoName>
     </Dependency>
     <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="3.10.0-3.21216.10" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/roslyn</Uri>
       <Sha>9bfe989ad46e3f457d33ed800c3be012cec5afc6</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Build" Version="16.10.0-preview-21205-05" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.Build" Version="16.10.0-preview-21215-05" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/msbuild</Uri>
-      <Sha>7804350cd4fe271bee48b3dc99e9f4681ee686c5</Sha>
+      <Sha>369631b4b21ef485f4d6f35e16b0c839a971b0e9</Sha>
     </Dependency>
     <Dependency Name="NuGet.Build.Tasks" Version="5.10.0-preview.2.7203" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/nuget/nuget.client</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 1324774a6..bfbbead05 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -24,15 +24,15 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->
-    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>6.0.0-preview.4.21215.3</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
+    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>6.0.0-preview.4.21221.4</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/wpf -->
-    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>6.0.0-preview.4.21215.3</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
+    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>6.0.0-preview.4.21221.6</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/templating -->
-    <MicrosoftDotNetCommonItemTemplatesPackageVersion>6.0.100-preview.5.21217.1</MicrosoftDotNetCommonItemTemplatesPackageVersion>
+    <MicrosoftDotNetCommonItemTemplatesPackageVersion>6.0.100-preview.4.21220.4</MicrosoftDotNetCommonItemTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/test-templates -->
@@ -45,42 +45,42 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/aspnet/AspNetCore -->
-    <MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>6.0.0-preview.5.21217.2</MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftAspNetCoreAppRefPackageVersion>6.0.0-preview.5.21217.2</MicrosoftAspNetCoreAppRefPackageVersion>
-    <MicrosoftAspNetCoreAppRefInternalPackageVersion>6.0.0-preview.5.21217.2</MicrosoftAspNetCoreAppRefInternalPackageVersion>
-    <VSRedistCommonAspNetCoreSharedFrameworkx6460PackageVersion>6.0.0-preview.5.21217.2</VSRedistCommonAspNetCoreSharedFrameworkx6460PackageVersion>
-    <dotnetdevcertsPackageVersion>6.0.0-preview.5.21217.2</dotnetdevcertsPackageVersion>
-    <dotnetusersecretsPackageVersion>6.0.0-preview.5.21217.2</dotnetusersecretsPackageVersion>
+    <MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>6.0.0-preview.5.21219.6</MicrosoftAspNetCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftAspNetCoreAppRefPackageVersion>6.0.0-preview.5.21219.6</MicrosoftAspNetCoreAppRefPackageVersion>
+    <MicrosoftAspNetCoreAppRefInternalPackageVersion>6.0.0-preview.5.21219.6</MicrosoftAspNetCoreAppRefInternalPackageVersion>
+    <VSRedistCommonAspNetCoreSharedFrameworkx6460PackageVersion>6.0.0-preview.5.21219.6</VSRedistCommonAspNetCoreSharedFrameworkx6460PackageVersion>
+    <dotnetdevcertsPackageVersion>6.0.0-preview.5.21219.6</dotnetdevcertsPackageVersion>
+    <dotnetusersecretsPackageVersion>6.0.0-preview.5.21219.6</dotnetusersecretsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <MicroBuildCorePackageVersion>0.2.0</MicroBuildCorePackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftNETSdkPackageVersion>6.0.100-preview.4.21219.4</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-preview.4.21219.4</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftNETSdkPackageVersion>6.0.100-preview.4.21221.17</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>6.0.100-preview.4.21221.17</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/corefx -->
-    <MicrosoftNETCorePlatformsPackageVersion>6.0.0-preview.5.21218.1</MicrosoftNETCorePlatformsPackageVersion>
+    <MicrosoftNETCorePlatformsPackageVersion>6.0.0-preview.4.21220.14</MicrosoftNETCorePlatformsPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/core-setup -->
-    <VSRedistCommonNetCoreSharedFrameworkx6460PackageVersion>6.0.0-preview.5.21218.1</VSRedistCommonNetCoreSharedFrameworkx6460PackageVersion>
-    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>6.0.0-preview.5.21218.1</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
-    <MicrosoftNETCoreAppHostwinx64PackageVersion>6.0.0-preview.5.21218.1</MicrosoftNETCoreAppHostwinx64PackageVersion>
-    <MicrosoftNETCoreAppRefPackageVersion>6.0.0-preview.5.21218.1</MicrosoftNETCoreAppRefPackageVersion>
-    <MicrosoftNETCoreDotNetHostResolverPackageVersion>6.0.0-preview.5.21218.1</MicrosoftNETCoreDotNetHostResolverPackageVersion>
+    <VSRedistCommonNetCoreSharedFrameworkx6460PackageVersion>6.0.0-preview.4.21220.14</VSRedistCommonNetCoreSharedFrameworkx6460PackageVersion>
+    <MicrosoftNETCoreAppRuntimewinx64PackageVersion>6.0.0-preview.4.21220.14</MicrosoftNETCoreAppRuntimewinx64PackageVersion>
+    <MicrosoftNETCoreAppHostwinx64PackageVersion>6.0.0-preview.4.21220.14</MicrosoftNETCoreAppHostwinx64PackageVersion>
+    <MicrosoftNETCoreAppRefPackageVersion>6.0.0-preview.4.21220.14</MicrosoftNETCoreAppRefPackageVersion>
+    <MicrosoftNETCoreDotNetHostResolverPackageVersion>6.0.0-preview.4.21220.14</MicrosoftNETCoreDotNetHostResolverPackageVersion>
     <NETStandardLibraryRefPackageVersion>2.1.0</NETStandardLibraryRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/windowsdesktop -->
-    <VSRedistCommonWindowsDesktopSharedFrameworkx6460PackageVersion>6.0.0-preview.5.21217.1</VSRedistCommonWindowsDesktopSharedFrameworkx6460PackageVersion>
-    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>6.0.0-preview.5.21217.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
-    <MicrosoftWindowsDesktopAppRefPackageVersion>6.0.0-preview.5.21217.1</MicrosoftWindowsDesktopAppRefPackageVersion>
+    <VSRedistCommonWindowsDesktopSharedFrameworkx6460PackageVersion>6.0.0-preview.4.21221.4</VSRedistCommonWindowsDesktopSharedFrameworkx6460PackageVersion>
+    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>6.0.0-preview.4.21221.4</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
+    <MicrosoftWindowsDesktopAppRefPackageVersion>6.0.0-preview.4.21221.4</MicrosoftWindowsDesktopAppRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Runtime and Apphost pack versions are the same for all RIDs. We flow the x64    -->