diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index c78ca1cf1..6e962a714 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -5,21 +5,21 @@
       Source-build uses transitive dependency resolution to determine correct build SHA of all product contributing repos.
       The order of dependencies is important and should not be modified without approval from dotnet/source-build-internal.
     -->
-    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="9.0.0-preview.4.24176.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Ref" Version="9.0.0-preview.4.24177.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c805f1d0fd42909046af661edb02bcf1428ff304</Sha>
+      <Sha>e9216a8057d1837fc2344fa36703ae8f9b49cc24</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.9.0" Version="9.0.0-preview.4.24176.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.WindowsDesktop.SharedFramework.x64.9.0" Version="9.0.0-preview.4.24177.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c805f1d0fd42909046af661edb02bcf1428ff304</Sha>
+      <Sha>e9216a8057d1837fc2344fa36703ae8f9b49cc24</Sha>
     </Dependency>
-    <Dependency Name="VS.Redist.Common.WindowsDesktop.TargetingPack.x64.9.0" Version="9.0.0-preview.4.24176.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="VS.Redist.Common.WindowsDesktop.TargetingPack.x64.9.0" Version="9.0.0-preview.4.24177.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c805f1d0fd42909046af661edb02bcf1428ff304</Sha>
+      <Sha>e9216a8057d1837fc2344fa36703ae8f9b49cc24</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="9.0.0-preview.4.24176.1" CoherentParentDependency="Microsoft.NET.Sdk">
+    <Dependency Name="Microsoft.WindowsDesktop.App.Runtime.win-x64" Version="9.0.0-preview.4.24177.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
-      <Sha>c805f1d0fd42909046af661edb02bcf1428ff304</Sha>
+      <Sha>e9216a8057d1837fc2344fa36703ae8f9b49cc24</Sha>
     </Dependency>
     <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.9.0" Version="9.0.0-preview.4.24176.12" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
@@ -91,26 +91,26 @@
       <Sha>63c8031b6a6af5009b3c5bb4291fcc4c32b06b10</Sha>
       <SourceBuild RepoName="aspnetcore" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="9.0.100-preview.4.24177.2">
+    <Dependency Name="Microsoft.DotNet.Common.ItemTemplates" Version="9.0.100-preview.4.24177.10">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1d212f88bd92e3257fea744aba7199f872ee4989</Sha>
+      <Sha>f4c11814251c66b510761dee510b9b16c956fe50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.TemplateEngine.Cli" Version="9.0.100-preview.4.24177.2">
+    <Dependency Name="Microsoft.TemplateEngine.Cli" Version="9.0.100-preview.4.24177.10">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1d212f88bd92e3257fea744aba7199f872ee4989</Sha>
+      <Sha>f4c11814251c66b510761dee510b9b16c956fe50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Sdk" Version="9.0.100-preview.4.24177.2">
+    <Dependency Name="Microsoft.NET.Sdk" Version="9.0.100-preview.4.24177.10">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1d212f88bd92e3257fea744aba7199f872ee4989</Sha>
+      <Sha>f4c11814251c66b510761dee510b9b16c956fe50</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="9.0.100-preview.4.24177.2">
+    <Dependency Name="Microsoft.DotNet.MSBuildSdkResolver" Version="9.0.100-preview.4.24177.10">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1d212f88bd92e3257fea744aba7199f872ee4989</Sha>
+      <Sha>f4c11814251c66b510761dee510b9b16c956fe50</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.sdk" Version="9.0.100-preview.4.24177.2">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.sdk" Version="9.0.100-preview.4.24177.10">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>1d212f88bd92e3257fea744aba7199f872ee4989</Sha>
+      <Sha>f4c11814251c66b510761dee510b9b16c956fe50</Sha>
       <SourceBuild RepoName="sdk" ManagedOnly="true" />
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Test.ProjectTemplates.2.1" Version="1.0.2-beta4.22406.1">
@@ -144,13 +144,13 @@
       <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-preview.3.24168.11" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.Dotnet.WinForms.ProjectTemplates" Version="9.0.0-preview.4.24176.1" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>e59c8abcf6e29b8b99a2efefec4133b1f94559af</Sha>
+      <Sha>9c9b2e06a998f65638053fdd32cbd65c4cd1a64f</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="9.0.0-preview.3.24168.12" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
+    <Dependency Name="Microsoft.DotNet.Wpf.ProjectTemplates" Version="9.0.0-preview.4.24177.1" CoherentParentDependency="Microsoft.WindowsDesktop.App.Runtime.win-x64">
       <Uri>https://github.com/dotnet/wpf</Uri>
-      <Sha>6ffdf5ca7bdc28496c8b5533277705fba66483f4</Sha>
+      <Sha>9ef9cfb01e493f617202fd47a09c3403327933a4</Sha>
     </Dependency>
     <Dependency Name="Microsoft.FSharp.Compiler" Version="12.8.300-beta.24175.1" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/fsharp</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 9ac1812a6..0f5e03034 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -47,11 +47,11 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/winforms -->
-    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>9.0.0-preview.3.24168.11</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
+    <MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>9.0.0-preview.4.24176.1</MicrosoftDotnetWinFormsProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/wpf -->
-    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>9.0.0-preview.3.24168.12</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
+    <MicrosoftDotNetWpfProjectTemplatesPackageVersion>9.0.0-preview.4.24177.1</MicrosoftDotNetWpfProjectTemplatesPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependency from https://github.com/dotnet/test-templates -->
@@ -80,9 +80,9 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/sdk -->
-    <MicrosoftDotNetCommonItemTemplatesPackageVersion>9.0.100-preview.4.24177.2</MicrosoftDotNetCommonItemTemplatesPackageVersion>
-    <MicrosoftNETSdkPackageVersion>9.0.100-preview.4.24177.2</MicrosoftNETSdkPackageVersion>
-    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>9.0.100-preview.4.24177.2</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
+    <MicrosoftDotNetCommonItemTemplatesPackageVersion>9.0.100-preview.4.24177.10</MicrosoftDotNetCommonItemTemplatesPackageVersion>
+    <MicrosoftNETSdkPackageVersion>9.0.100-preview.4.24177.10</MicrosoftNETSdkPackageVersion>
+    <MicrosoftDotNetMSBuildSdkResolverPackageVersion>9.0.100-preview.4.24177.10</MicrosoftDotNetMSBuildSdkResolverPackageVersion>
     <MicrosoftNETBuildExtensionsPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftNETBuildExtensionsPackageVersion>
     <MicrosoftDotnetToolsetInternalPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetToolsetInternalPackageVersion>
     <MicrosoftDotnetTemplateLocatorPackageVersion>$(MicrosoftNETSdkPackageVersion)</MicrosoftDotnetTemplateLocatorPackageVersion>
@@ -106,10 +106,10 @@
   </PropertyGroup>
   <PropertyGroup>
     <!-- Dependencies from https://github.com/dotnet/windowsdesktop -->
-    <VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>9.0.0-preview.4.24176.1</VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>
-    <VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>9.0.0-preview.4.24176.1</VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>
-    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>9.0.0-preview.4.24176.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
-    <MicrosoftWindowsDesktopAppRefPackageVersion>9.0.0-preview.4.24176.1</MicrosoftWindowsDesktopAppRefPackageVersion>
+    <VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>9.0.0-preview.4.24177.1</VSRedistCommonWindowsDesktopSharedFrameworkx6490PackageVersion>
+    <VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>9.0.0-preview.4.24177.1</VSRedistCommonWindowsDesktopTargetingPackx6490PackageVersion>
+    <MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>9.0.0-preview.4.24177.1</MicrosoftWindowsDesktopAppRuntimewinx64PackageVersion>
+    <MicrosoftWindowsDesktopAppRefPackageVersion>9.0.0-preview.4.24177.1</MicrosoftWindowsDesktopAppRefPackageVersion>
   </PropertyGroup>
   <PropertyGroup>
     <!-- Runtime and Apphost pack versions are the same for all RIDs. We flow the x64    -->
diff --git a/eng/pipelines/templates/variables/vmr-build.yml b/eng/pipelines/templates/variables/vmr-build.yml
index 656e928a0..65db5a955 100644
--- a/eng/pipelines/templates/variables/vmr-build.yml
+++ b/eng/pipelines/templates/variables/vmr-build.yml
@@ -45,7 +45,7 @@ variables:
   - name: poolImage_Mac
     value: macos-12
   - name: poolImage_Windows
-    value: windows.vs2022.amd64.open
+    value: windows.vs2022preview.amd64.open
 - ${{ else }}:
   - ${{ if in(variables['Build.Reason'], 'PullRequest') }}:
     - name: defaultPoolName
@@ -62,4 +62,4 @@ variables:
   - name: poolImage_Mac
     value: macos-13-arm64
   - name: poolImage_Windows
-    value: windows.vs2022.amd64
+    value: windows.vs2022preview.amd64
diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/LicenseScanTests.cs b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/LicenseScanTests.cs
index 08951438b..4cab87bc8 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/LicenseScanTests.cs
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/LicenseScanTests.cs
@@ -107,31 +107,7 @@ public class LicenseScanTests : TestBase
 
     private static readonly string[] s_ignoredFilePatterns = new string[]
     {
-        "*.bin",
-        "*.bmp",
-        "*.bson",
-        "*.db",
-        "*.dic",
-        "*.eot",
-        "*.gif",
-        "*.ico",
-        "*.jpg",
-        "*.il",
         "*.ildump",
-        "*.lss",
-        "*.nlp",
-        "*.otf",
-        "*.pdf",
-        "*.pfx",
-        "*.png",
-        "*.snk",
-        "*.ttf",
-        "*.vsd",
-        "*.vsdx",
-        "*.winmd",
-        "*.woff",
-        "*.woff2",
-        "*.xlsx",
     };
 
     private readonly string _targetRepo;
diff --git a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
index edbf642f0..f2f5e9e9c 100644
--- a/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
+++ b/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/assets/LicenseExclusions.txt
@@ -274,13 +274,6 @@ src/vstest/src/Microsoft.TestPlatform.Extensions.BlameDataCollector/ProcDumpArgs
 src/vstest/src/package/Microsoft.CodeCoverage/ThirdPartyNoticesCodeCoverage.txt
 src/vstest/src/package/Microsoft.VisualStudio.TestTools.TestPlatform.V2.CLI/License.rtf
 
-#
-# winforms
-#
-
-# ISSUE: Winforms repo bringing in a non-open source license (https://github.com/dotnet/source-build/issues/3772)
-src/winforms/src/System.Windows.Forms/tests/IntegrationTests/DesignSurface/LICENSE.txt
-
 #
 # wpf
 #
diff --git a/src/VirtualMonoRepo/source-mappings.json b/src/VirtualMonoRepo/source-mappings.json
index c6a44e0a3..b77e4dfcd 100644
--- a/src/VirtualMonoRepo/source-mappings.json
+++ b/src/VirtualMonoRepo/source-mappings.json
@@ -167,7 +167,9 @@
             "defaultRemote": "https://github.com/microsoft/vstest",
             "exclude": [
                 // Non-OSS license used in VS specific build configurations.
-                "src/package/licenses/LICENSE_VS.txt"
+                // Non-OSS license - https://github.com/dotnet/source-build/issues/4255
+                "src/package/licenses/LICENSE_VS.txt",
+                "test/Microsoft.TestPlatform.CoreUtilities.UnitTests/TestAssets/dotnetWinX86.exe"
             ]
         },
         {
@@ -186,7 +188,11 @@
         },
         {
             "name": "winforms",
-            "defaultRemote": "https://github.com/dotnet/winforms"
+            "defaultRemote": "https://github.com/dotnet/winforms",
+            "exclude": [
+                // Non-OSS license - https://github.com/dotnet/source-build/issues/3772
+                "src/System.Windows.Forms/tests/IntegrationTests/DesignSurface/**"
+            ]
         },
         {
             "name": "wpf",