diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index f55041421a..e4d8b71e42 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.24504.4">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.24511.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f209a925b15bc66ecb9a8825bd9595937bbe3aa1</Sha>
+      <Sha>712dea25b14a59fe642f2d28e8a3f3c931c03759</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="10.0.0-beta.24504.4">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="10.0.0-beta.24511.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f209a925b15bc66ecb9a8825bd9595937bbe3aa1</Sha>
+      <Sha>712dea25b14a59fe642f2d28e8a3f3c931c03759</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XliffTasks" Version="10.0.0-beta.24504.4">
+    <Dependency Name="Microsoft.DotNet.XliffTasks" Version="10.0.0-beta.24511.1">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>f209a925b15bc66ecb9a8825bd9595937bbe3aa1</Sha>
+      <Sha>712dea25b14a59fe642f2d28e8a3f3c931c03759</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Extensions.CodeCoverage" Version="17.13.0-preview.24508.1">
+    <Dependency Name="Microsoft.Testing.Extensions.CodeCoverage" Version="17.13.0-preview.24513.1">
       <Uri>https://dev.azure.com/devdiv/DevDiv/_git/vs-code-coverage</Uri>
-      <Sha>163daeac091af87cd9d7b516c01d1cdb1abdbd33</Sha>
+      <Sha>16a7c15ea661cd431732189bc3bffa79644dc0cb</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Testing.Internal.Framework" Version="1.5.0-preview.24509.1">
       <Uri>https://github.com/microsoft/testanywhere</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index b74137692d..13f1799635 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -7,8 +7,8 @@
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
   </PropertyGroup>
   <PropertyGroup Label="MSTest prod dependencies - darc updated">
-    <MicrosoftDotNetBuildTasksTemplatingPackageVersion>10.0.0-beta.24504.4</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
-    <MicrosoftTestingExtensionsCodeCoverageVersion>17.13.0-preview.24508.1</MicrosoftTestingExtensionsCodeCoverageVersion>
+    <MicrosoftDotNetBuildTasksTemplatingPackageVersion>10.0.0-beta.24511.1</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
+    <MicrosoftTestingExtensionsCodeCoverageVersion>17.13.0-preview.24513.1</MicrosoftTestingExtensionsCodeCoverageVersion>
     <!-- comment to facilitate merge conflicts -->
     <MicrosoftTestingInternalFrameworkVersion>1.5.0-preview.24509.1</MicrosoftTestingInternalFrameworkVersion>
     <MSTestEngineVersion>1.0.0-alpha.24473.2</MSTestEngineVersion>
diff --git a/eng/common/build.sh b/eng/common/build.sh
index ac1ee8620c..483647daf1 100755
--- a/eng/common/build.sh
+++ b/eng/common/build.sh
@@ -231,7 +231,6 @@ function Build {
     /p:Restore=$restore \
     /p:Build=$build \
     /p:DotNetBuildRepo=$product_build \
-    /p:ArcadeBuildFromSource=$source_build \
     /p:DotNetBuildSourceOnly=$source_build \
     /p:Rebuild=$rebuild \
     /p:Test=$test \
diff --git a/eng/common/core-templates/job/job.yml b/eng/common/core-templates/job/job.yml
index c37d16634d..295c9a2317 100644
--- a/eng/common/core-templates/job/job.yml
+++ b/eng/common/core-templates/job/job.yml
@@ -128,33 +128,11 @@ jobs:
       - ${{ preStep }}
 
   - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
-    - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
-      - task: MicroBuildSigningPlugin@4
-        displayName: Install MicroBuild plugin
-        inputs:
-          signType: $(_SignType)
-          zipSources: false
-          feedSource: https://dnceng.pkgs.visualstudio.com/_packaging/MicroBuildToolset/nuget/v3/index.json
-          ${{ if and(eq(parameters.enableMicrobuildForMacAndLinux, 'true'), ne(variables['Agent.Os'], 'Windows_NT')) }}:
-            azureSubscription: 'MicroBuild Signing Task (DevDiv)'
-        env:
-          TeamName: $(_TeamName)
-          MicroBuildOutputFolderOverride: '$(Agent.TempDirectory)'
-          SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+    - template: /eng/common/core-templates/steps/install-microbuild.yml
+      parameters:
+        enableMicrobuild: ${{ parameters.enableMicrobuild }}
+        enableMicrobuildForMacAndLinux: ${{ parameters.enableMicrobuildForMacAndLinux }}
         continueOnError: ${{ parameters.continueOnError }}
-        condition: and(
-          succeeded(),
-          or(
-            and(
-              eq(variables['Agent.Os'], 'Windows_NT'),
-              in(variables['_SignType'], 'real', 'test')
-            ),
-            and(
-              ${{ eq(parameters.enableMicrobuildForMacAndLinux, true) }},
-              ne(variables['Agent.Os'], 'Windows_NT'),
-              eq(variables['_SignType'], 'real')
-            )
-          ))
 
   - ${{ if and(eq(parameters.runAsPublic, 'false'), eq(variables['System.TeamProject'], 'internal')) }}:
     - task: NuGetAuthenticate@1
@@ -183,26 +161,12 @@ jobs:
   - ${{ each step in parameters.componentGovernanceSteps }}:
     - ${{ step }}
 
-  - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
-    - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
-      - task: MicroBuildCleanup@1
-        displayName: Execute Microbuild cleanup tasks
-        condition: and(
-          always(),
-          or(
-            and(
-              eq(variables['Agent.Os'], 'Windows_NT'),
-              in(variables['_SignType'], 'real', 'test')
-            ),
-            and(
-              ${{ eq(parameters.enableMicrobuildForMacAndLinux, true) }},
-              ne(variables['Agent.Os'], 'Windows_NT'),
-              eq(variables['_SignType'], 'real')
-            )
-          ))
+  - ${{ if and(eq(parameters.runAsPublic, 'false'), ne(variables['System.TeamProject'], 'public'), notin(variables['Build.Reason'], 'PullRequest')) }}:
+    - template: /eng/common/core-templates/steps/cleanup-microbuild.yml
+      parameters:
+        enableMicrobuild: ${{ parameters.enableMicrobuild }}
+        enableMicrobuildForMacAndLinux: ${{ parameters.enableMicrobuildForMacAndLinux }}
         continueOnError: ${{ parameters.continueOnError }}
-        env:
-          TeamName: $(_TeamName)
 
   # Publish test results
   - ${{ if or(and(eq(parameters.enablePublishTestResults, 'true'), eq(parameters.testResultsFormat, '')), eq(parameters.testResultsFormat, 'xunit')) }}:
diff --git a/eng/common/core-templates/steps/cleanup-microbuild.yml b/eng/common/core-templates/steps/cleanup-microbuild.yml
new file mode 100644
index 0000000000..c0fdcd3379
--- /dev/null
+++ b/eng/common/core-templates/steps/cleanup-microbuild.yml
@@ -0,0 +1,28 @@
+parameters:
+  # Enable cleanup tasks for MicroBuild
+  enableMicrobuild: false
+  # Enable cleanup tasks for MicroBuild on Mac and Linux
+  # Will be ignored if 'enableMicrobuild' is false or 'Agent.Os' is 'Windows_NT'
+  enableMicrobuildForMacAndLinux: false
+  continueOnError: false
+
+steps:
+  - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
+    - task: MicroBuildCleanup@1
+      displayName: Execute Microbuild cleanup tasks
+      condition: and(
+        always(),
+        or(
+          and(
+            eq(variables['Agent.Os'], 'Windows_NT'),
+            in(variables['_SignType'], 'real', 'test')
+          ),
+          and(
+            ${{ eq(parameters.enableMicrobuildForMacAndLinux, true) }},
+            ne(variables['Agent.Os'], 'Windows_NT'),
+            eq(variables['_SignType'], 'real')
+          )
+        ))
+      continueOnError: ${{ parameters.continueOnError }}
+      env:
+        TeamName: $(_TeamName)
diff --git a/eng/common/core-templates/steps/install-microbuild.yml b/eng/common/core-templates/steps/install-microbuild.yml
new file mode 100644
index 0000000000..9abe726e54
--- /dev/null
+++ b/eng/common/core-templates/steps/install-microbuild.yml
@@ -0,0 +1,43 @@
+parameters:
+  # Enable cleanup tasks for MicroBuild
+  enableMicrobuild: false
+  # Enable cleanup tasks for MicroBuild on Mac and Linux
+  # Will be ignored if 'enableMicrobuild' is false or 'Agent.Os' is 'Windows_NT'
+  enableMicrobuildForMacAndLinux: false
+  continueOnError: false
+
+steps:
+  - ${{ if eq(parameters.enableMicrobuild, 'true') }}:
+    # Remove Python downgrade with https://github.com/dotnet/arcade/issues/15151
+    - ${{ if and(eq(parameters.enableMicrobuildForMacAndLinux, 'true'), ne(variables['Agent.Os'], 'Windows_NT')) }}:
+      - task: UsePythonVersion@0
+        displayName: 'Use Python 3.11.x'
+        inputs:
+          versionSpec: '3.11.x'
+
+    - task: MicroBuildSigningPlugin@4
+      displayName: Install MicroBuild plugin
+      inputs:
+        signType: $(_SignType)
+        zipSources: false
+        feedSource: https://dnceng.pkgs.visualstudio.com/_packaging/MicroBuildToolset/nuget/v3/index.json
+        ${{ if and(eq(parameters.enableMicrobuildForMacAndLinux, 'true'), ne(variables['Agent.Os'], 'Windows_NT')) }}:
+          azureSubscription: 'MicroBuild Signing Task (DevDiv)'
+      env:
+        TeamName: $(_TeamName)
+        MicroBuildOutputFolderOverride: '$(Agent.TempDirectory)'
+        SYSTEM_ACCESSTOKEN: $(System.AccessToken)
+      continueOnError: ${{ parameters.continueOnError }}
+      condition: and(
+        succeeded(),
+        or(
+          and(
+            eq(variables['Agent.Os'], 'Windows_NT'),
+            in(variables['_SignType'], 'real', 'test')
+          ),
+          and(
+            ${{ eq(parameters.enableMicrobuildForMacAndLinux, true) }},
+            ne(variables['Agent.Os'], 'Windows_NT'),
+            eq(variables['_SignType'], 'real')
+          )
+        ))
diff --git a/eng/common/core-templates/steps/source-build.yml b/eng/common/core-templates/steps/source-build.yml
index 2915d29bb7..c9271c0115 100644
--- a/eng/common/core-templates/steps/source-build.yml
+++ b/eng/common/core-templates/steps/source-build.yml
@@ -86,7 +86,6 @@ steps:
       $runtimeOsArgs \
       $baseOsArgs \
       /p:SourceBuildNonPortable=${{ parameters.platform.nonPortable }} \
-      /p:ArcadeBuildFromSource=true \
       /p:DotNetBuildSourceOnly=true \
       /p:DotNetBuildRepo=true \
       /p:AssetManifestFileName=$assetManifestFileName
diff --git a/global.json b/global.json
index b2f30ad936..ecad2dc4ce 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "tools": {
-    "dotnet": "9.0.100-rc.1.24452.12",
+    "dotnet": "9.0.100-rc.2.24474.11",
     "runtimes": {
       "dotnet": [
         "3.1.32",
@@ -20,12 +20,12 @@
     }
   },
   "sdk": {
-    "version": "9.0.100-rc.1.24452.12",
+    "version": "9.0.100-rc.2.24474.11",
     "allowPrerelease": true,
     "rollForward": "latestFeature"
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.24504.4",
+    "Microsoft.DotNet.Arcade.Sdk": "10.0.0-beta.24511.1",
     "MSBuild.Sdk.Extras": "3.0.44"
   }
 }