diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index adcfa814f..eefa976f7 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,17 +3,17 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.24560.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.24564.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>232061b49ae2157efbb83acde9acae79ef3d6d40</Sha>
+      <Sha>c1852b9ac37df9a86630c2f078dbee43f7b186e7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="10.0.0-beta.24560.1">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="10.0.0-beta.24564.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>232061b49ae2157efbb83acde9acae79ef3d6d40</Sha>
+      <Sha>c1852b9ac37df9a86630c2f078dbee43f7b186e7</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.24560.1">
+    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.24564.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>232061b49ae2157efbb83acde9acae79ef3d6d40</Sha>
+      <Sha>c1852b9ac37df9a86630c2f078dbee43f7b186e7</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index d608e86bd..09a8d7c51 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -15,6 +15,6 @@
     <SystemCollectionsImmutableVersion>8.0.0</SystemCollectionsImmutableVersion>
     <SystemIOHashingVersion>8.0.0</SystemIOHashingVersion>
     <MicrosoftBclTimeProviderVersion>8.0.0</MicrosoftBclTimeProviderVersion>
-    <MicrosoftDotNetXUnitExtensionsPackageVersion>10.0.0-beta.24560.1</MicrosoftDotNetXUnitExtensionsPackageVersion>
+    <MicrosoftDotNetXUnitExtensionsPackageVersion>10.0.0-beta.24564.1</MicrosoftDotNetXUnitExtensionsPackageVersion>
   </PropertyGroup>
 </Project>
diff --git a/eng/common/core-templates/job/source-build.yml b/eng/common/core-templates/job/source-build.yml
index c4713c8b6..05f7ad6ef 100644
--- a/eng/common/core-templates/job/source-build.yml
+++ b/eng/common/core-templates/job/source-build.yml
@@ -12,9 +12,10 @@ parameters:
   #   The name of the job. This is included in the job ID.
   # targetRID: ''
   #   The name of the target RID to use, instead of the one auto-detected by Arcade.
-  # nonPortable: false
+  # portableBuild: false
   #   Enables non-portable mode. This means a more specific RID (e.g. fedora.32-x64 rather than
-  #   linux-x64), and compiling against distro-provided packages rather than portable ones.
+  #   linux-x64), and compiling against distro-provided packages rather than portable ones. The
+  #   default is portable mode.
   # skipPublishValidation: false
   #   Disables publishing validation.  By default, a check is performed to ensure no packages are
   #   published by source-build.
diff --git a/eng/common/core-templates/steps/source-build.yml b/eng/common/core-templates/steps/source-build.yml
index c9271c011..4da05afe0 100644
--- a/eng/common/core-templates/steps/source-build.yml
+++ b/eng/common/core-templates/steps/source-build.yml
@@ -76,6 +76,11 @@ steps:
       assetManifestFileName=SourceBuild_${{ parameters.platform.name }}.xml
     fi
 
+    portableBuildArgs=
+    if [ '${{ parameters.platform.portableBuild }}' != '' ]; then
+      portableBuildArgs='/p:PortabelBuild=${{ parameters.platform.portableBuild }}'
+    fi
+
     ${{ coalesce(parameters.platform.buildScript, './build.sh') }} --ci \
       --configuration $buildConfig \
       --restore --build --pack $publishArgs -bl \
@@ -85,7 +90,7 @@ steps:
       $targetRidArgs \
       $runtimeOsArgs \
       $baseOsArgs \
-      /p:SourceBuildNonPortable=${{ parameters.platform.nonPortable }} \
+      $portableBuildArgs \
       /p:DotNetBuildSourceOnly=true \
       /p:DotNetBuildRepo=true \
       /p:AssetManifestFileName=$assetManifestFileName
diff --git a/eng/common/sdk-task.ps1 b/eng/common/sdk-task.ps1
index aab40de3f..4f0546dce 100644
--- a/eng/common/sdk-task.ps1
+++ b/eng/common/sdk-task.ps1
@@ -64,7 +64,7 @@ try {
       $GlobalJson.tools | Add-Member -Name "vs" -Value (ConvertFrom-Json "{ `"version`": `"16.5`" }") -MemberType NoteProperty
     }
     if( -not ($GlobalJson.tools.PSObject.Properties.Name -match "xcopy-msbuild" )) {
-      $GlobalJson.tools | Add-Member -Name "xcopy-msbuild" -Value "17.10.0-pre.4.0" -MemberType NoteProperty
+      $GlobalJson.tools | Add-Member -Name "xcopy-msbuild" -Value "17.12.0" -MemberType NoteProperty
     }
     if ($GlobalJson.tools."xcopy-msbuild".Trim() -ine "none") {
         $xcopyMSBuildToolsFolder = InitializeXCopyMSBuild $GlobalJson.tools."xcopy-msbuild" -install $true
diff --git a/eng/common/tools.ps1 b/eng/common/tools.ps1
index 7bd54b6ba..bd80ccccb 100644
--- a/eng/common/tools.ps1
+++ b/eng/common/tools.ps1
@@ -383,8 +383,8 @@ function InitializeVisualStudioMSBuild([bool]$install, [object]$vsRequirements =
 
   # If the version of msbuild is going to be xcopied,
   # use this version. Version matches a package here:
-  # https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-eng/NuGet/Microsoft.DotNet.Arcade.MSBuild.Xcopy/versions/17.10.0-pre.4.0
-  $defaultXCopyMSBuildVersion = '17.10.0-pre.4.0'
+  # https://dev.azure.com/dnceng/public/_artifacts/feed/dotnet-eng/NuGet/Microsoft.DotNet.Arcade.MSBuild.Xcopy/versions/17.12.0
+  $defaultXCopyMSBuildVersion = '17.12.0'
 
   if (!$vsRequirements) {
     if (Get-Member -InputObject $GlobalJson.tools -Name 'vs') {
diff --git a/global.json b/global.json
index a55967391..d8156bf55 100644
--- a/global.json
+++ b/global.json
@@ -1,9 +1,9 @@
 {
   "sdk": {
-    "version": "9.0.100-rc.2.24474.11"
+    "version": "9.0.100"
   },
   "tools": {
-    "dotnet": "9.0.100-rc.2.24474.11",
+    "dotnet": "9.0.100",
     "runtimes": {
       "dotnet": [
         "6.0.33",
@@ -18,7 +18,7 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.24560.1",
-    "Microsoft.DotNet.Helix.Sdk": "10.0.0-beta.24560.1"
+    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.24564.1",
+    "Microsoft.DotNet.Helix.Sdk": "10.0.0-beta.24564.1"
   }
 }