dotnet · akoeplinger · Mar 26, 2025 · Mar 17, 2025 · Mar 21, 2025 · Mar 23, 2025
diff --git a/eng/Signing.props b/eng/Signing.props
@@ -56,8 +56,6 @@
     <FileSignInfo Include="Mono.Cecil.Mdb.dll" CertificateName="3PartySHA2" />
     <FileSignInfo Include="Mono.Cecil.Pdb.dll" CertificateName="3PartySHA2" />
     <FileSignInfo Include="Mono.Cecil.Rocks.dll" CertificateName="3PartySHA2" />
-
-    <FileExtensionSignInfo Include=".msi" CertificateName="MicrosoftDotNet500" />
   </ItemGroup>
 
   <!--

diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
@@ -84,87 +84,87 @@
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
-    <Dependency Name="Microsoft.SourceBuild.Intermediate.arcade" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.SourceBuild.Intermediate.arcade" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
       <SourceBuild RepoName="arcade" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XliffTasks" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.XliffTasks" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenAPI" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.GenAPI" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.GenFacades" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.GenFacades" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitAssert" Version="2.9.2-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.XUnitAssert" Version="2.9.2-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.XUnitExtensions" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.XUnitConsoleRunner" Version="2.9.2-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.XUnitConsoleRunner" Version="2.9.2-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Archives" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Archives" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Packaging" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Packaging" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Installers" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Templating" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Workloads" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Workloads" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.CodeAnalysis" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.CodeAnalysis" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.TargetFramework" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.TargetFramework" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.RemoteExecutor" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.VersionTools.Tasks" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.VersionTools.Tasks" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SharedFramework.Sdk" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.SharedFramework.Sdk" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
     <Dependency Name="System.ComponentModel.TypeConverter.TestData" Version="10.0.0-beta.25126.1">
       <Uri>https://github.com/dotnet/runtime-assets</Uri>
@@ -348,9 +348,9 @@
       <Uri>https://github.com/dotnet/xharness</Uri>
       <Sha>6df4f3a2cd57adbde1607bba67f50613102d8bd9</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.PackageTesting" Version="10.0.0-beta.25157.1">
+    <Dependency Name="Microsoft.DotNet.PackageTesting" Version="10.0.0-beta.25175.2">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>1ec6078c26e4a60b77d8fe64881491cd28335a08</Sha>
+      <Sha>584374998d21b1d550452753c7b5f41725c07a11</Sha>
     </Dependency>
     <Dependency Name="optimization.windows_nt-x64.MIBC.Runtime" Version="1.0.0-prerelease.25104.10">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-optimization</Uri>
@@ -402,9 +402,9 @@
       <Sha>bfe9d9f9059008d919d867fe5bdfabfe8b6ed69d</Sha>
       <SourceBuild RepoName="roslyn" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.ApiCompat.Task" Version="10.0.100-preview.3.25126.5">
+    <Dependency Name="Microsoft.DotNet.ApiCompat.Task" Version="10.0.100-preview.3.25173.9">
       <Uri>https://github.com/dotnet/sdk</Uri>
-      <Sha>c921fd0a32c3e6001b10791dd0a30f8ef80f915f</Sha>
+      <Sha>5ebd5267376b61d01b4afc9d4cf9c832488312b2</Sha>
     </Dependency>
     <Dependency Name="optimization.windows_nt-arm64.MIBC.Runtime" Version="1.0.0-prerelease.25104.10">
       <Uri>https://dev.azure.com/dnceng/internal/_git/dotnet-optimization</Uri>

diff --git a/eng/Versions.props b/eng/Versions.props
@@ -83,24 +83,24 @@
   <PropertyGroup>
     <StaticCsVersion>0.2.0</StaticCsVersion>
     <!-- SDK dependencies (also used in wasm build tests -->
-    <MicrosoftDotNetApiCompatTaskVersion>10.0.100-preview.3.25126.5</MicrosoftDotNetApiCompatTaskVersion>
+    <MicrosoftDotNetApiCompatTaskVersion>10.0.100-preview.3.25173.9</MicrosoftDotNetApiCompatTaskVersion>
     <!-- Arcade dependencies -->
-    <MicrosoftDotNetBuildTasksFeedVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksFeedVersion>
-    <MicrosoftDotNetCodeAnalysisVersion>10.0.0-beta.25157.1</MicrosoftDotNetCodeAnalysisVersion>
-    <MicrosoftDotNetGenAPIVersion>10.0.0-beta.25157.1</MicrosoftDotNetGenAPIVersion>
-    <MicrosoftDotNetGenFacadesVersion>10.0.0-beta.25157.1</MicrosoftDotNetGenFacadesVersion>
-    <MicrosoftDotNetXUnitAssertVersion>2.9.2-beta.25157.1</MicrosoftDotNetXUnitAssertVersion>
-    <MicrosoftDotNetXUnitExtensionsVersion>10.0.0-beta.25157.1</MicrosoftDotNetXUnitExtensionsVersion>
-    <MicrosoftDotNetXUnitConsoleRunnerVersion>2.9.2-beta.25157.1</MicrosoftDotNetXUnitConsoleRunnerVersion>
-    <MicrosoftDotNetBuildTasksArchivesVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksArchivesVersion>
-    <MicrosoftDotNetBuildTasksInstallersVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksInstallersVersion>
-    <MicrosoftDotNetBuildTasksPackagingVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksPackagingVersion>
-    <MicrosoftDotNetBuildTasksTargetFrameworkVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksTargetFrameworkVersion>
-    <MicrosoftDotNetBuildTasksTemplatingVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksTemplatingVersion>
-    <MicrosoftDotNetBuildTasksWorkloadsPackageVersion>10.0.0-beta.25157.1</MicrosoftDotNetBuildTasksWorkloadsPackageVersion>
-    <MicrosoftDotNetRemoteExecutorVersion>10.0.0-beta.25157.1</MicrosoftDotNetRemoteExecutorVersion>
-    <MicrosoftDotNetVersionToolsTasksVersion>10.0.0-beta.25157.1</MicrosoftDotNetVersionToolsTasksVersion>
-    <MicrosoftDotNetPackageTestingVersion>10.0.0-beta.25157.1</MicrosoftDotNetPackageTestingVersion>
+    <MicrosoftDotNetBuildTasksFeedVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksFeedVersion>
+    <MicrosoftDotNetCodeAnalysisVersion>10.0.0-beta.25175.2</MicrosoftDotNetCodeAnalysisVersion>
+    <MicrosoftDotNetGenAPIVersion>10.0.0-beta.25175.2</MicrosoftDotNetGenAPIVersion>
+    <MicrosoftDotNetGenFacadesVersion>10.0.0-beta.25175.2</MicrosoftDotNetGenFacadesVersion>
+    <MicrosoftDotNetXUnitAssertVersion>2.9.2-beta.25175.2</MicrosoftDotNetXUnitAssertVersion>
+    <MicrosoftDotNetXUnitExtensionsVersion>10.0.0-beta.25175.2</MicrosoftDotNetXUnitExtensionsVersion>
+    <MicrosoftDotNetXUnitConsoleRunnerVersion>2.9.2-beta.25175.2</MicrosoftDotNetXUnitConsoleRunnerVersion>
+    <MicrosoftDotNetBuildTasksArchivesVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksArchivesVersion>
+    <MicrosoftDotNetBuildTasksInstallersVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksInstallersVersion>
+    <MicrosoftDotNetBuildTasksPackagingVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksPackagingVersion>
+    <MicrosoftDotNetBuildTasksTargetFrameworkVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksTargetFrameworkVersion>
+    <MicrosoftDotNetBuildTasksTemplatingVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksTemplatingVersion>
+    <MicrosoftDotNetBuildTasksWorkloadsPackageVersion>10.0.0-beta.25175.2</MicrosoftDotNetBuildTasksWorkloadsPackageVersion>
+    <MicrosoftDotNetRemoteExecutorVersion>10.0.0-beta.25175.2</MicrosoftDotNetRemoteExecutorVersion>
+    <MicrosoftDotNetVersionToolsTasksVersion>10.0.0-beta.25175.2</MicrosoftDotNetVersionToolsTasksVersion>
+    <MicrosoftDotNetPackageTestingVersion>10.0.0-beta.25175.2</MicrosoftDotNetPackageTestingVersion>
     <!-- TODO: Remove pinned xunit.analyzers version: https://github.com/dotnet/runtime/issues/97088 -->
     <XUnitAnalyzersVersion>1.4.0</XUnitAnalyzersVersion>
     <!-- NuGet dependencies -->

diff --git a/eng/common/CIBuild.cmd b/eng/common/CIBuild.cmd
@@ -1,2 +1,2 @@
 @echo off
-powershell -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0Build.ps1""" -restore -build -test -sign -pack -publish -ci %*"
+powershell -ExecutionPolicy ByPass -NoProfile -command "& """%~dp0Build.ps1""" -restore -build -test -sign -pack -publish -ci %*"
diff --git a/eng/common/build.ps1 b/eng/common/build.ps1
@@ -7,6 +7,7 @@ Param(
   [string] $msbuildEngine = $null,
   [bool] $warnAsError = $true,
   [bool] $nodeReuse = $true,
+  [switch] $buildCheck = $false,
   [switch][Alias('r')]$restore,
   [switch] $deployDeps,
   [switch][Alias('b')]$build,
@@ -71,6 +72,8 @@ function Print-Usage() {
   Write-Host "  -msbuildEngine <value>  Msbuild engine to use to run build ('dotnet', 'vs', or unspecified)."
   Write-Host "  -excludePrereleaseVS    Set to exclude build engines in prerelease versions of Visual Studio"
   Write-Host "  -nativeToolsOnMachine   Sets the native tools on machine environment variable (indicating that the script should use native tools on machine)"
+  Write-Host "  -nodeReuse <value>      Sets nodereuse msbuild parameter ('true' or 'false')"
+  Write-Host "  -buildCheck             Sets /check msbuild parameter"
   Write-Host ""
 
   Write-Host "Command line arguments not listed above are passed thru to msbuild."
@@ -97,6 +100,7 @@ function Build {
 
   $bl = if ($binaryLog) { '/bl:' + (Join-Path $LogDir 'Build.binlog') } else { '' }
   $platformArg = if ($platform) { "/p:Platform=$platform" } else { '' }
+  $check = if ($buildCheck) { '/check' } else { '' }
 
   if ($projects) {
     # Re-assign properties to a new variable because PowerShell doesn't let us append properties directly for unclear reasons.
@@ -113,6 +117,7 @@ function Build {
   MSBuild $toolsetBuildProj `
     $bl `
     $platformArg `
+    $check `
     /p:Configuration=$configuration `
     /p:RepoRoot=$RepoRoot `
     /p:Restore=$restore `
@@ -166,4 +171,4 @@ catch {
   ExitWithExitCode 1
 }
 
-ExitWithExitCode 0
+ExitWithExitCode 0
diff --git a/eng/common/build.sh b/eng/common/build.sh
@@ -42,6 +42,7 @@ usage()
   echo "  --prepareMachine         Prepare machine for CI run, clean up processes after build"
   echo "  --nodeReuse <value>      Sets nodereuse msbuild parameter ('true' or 'false')"
   echo "  --warnAsError <value>    Sets warnaserror msbuild parameter ('true' or 'false')"
+  echo "  --buildCheck <value>     Sets /check msbuild parameter"
   echo ""
   echo "Command line arguments not listed above are passed thru to msbuild."
   echo "Arguments can also be passed in with a single hyphen."
@@ -76,6 +77,7 @@ clean=false
 
 warn_as_error=true
 node_reuse=true
+build_check=false
 binary_log=false
 exclude_ci_binary_log=false
 pipelines_log=false
@@ -173,6 +175,9 @@ while [[ $# > 0 ]]; do
       node_reuse=$2
       shift
       ;;
+    -buildcheck)
+      build_check=true
+      ;;
     -runtimesourcefeed)
       runtime_source_feed=$2
       shift
@@ -224,8 +229,14 @@ function Build {
     bl="/bl:\"$log_dir/Build.binlog\""
   fi
 
+  local check=""
+  if [[ "$build_check" == true ]]; then
+    check="/check"
+  fi
+
   MSBuild $_InitializeToolset \
     $bl \
+    $check \
     /p:Configuration=$configuration \
     /p:RepoRoot="$repo_root" \
     /p:Restore=$restore \
@@ -256,4 +267,4 @@ if [[ "$restore" == true ]]; then
   InitializeNativeTools
 fi
 
-Build
+Build
diff --git a/eng/common/cibuild.sh b/eng/common/cibuild.sh
@@ -13,4 +13,4 @@ while [[ -h $source ]]; do
 done
 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
 
-. "$scriptroot/build.sh" --restore --build --test --pack --publish --ci $@
+. "$scriptroot/build.sh" --restore --build --test --pack --publish --ci $@
diff --git a/eng/common/core-templates/steps/install-microbuild.yml b/eng/common/core-templates/steps/install-microbuild.yml
@@ -5,7 +5,7 @@ parameters:
   # Will be ignored if 'enableMicrobuild' is false or 'Agent.Os' is 'Windows_NT'
   enableMicrobuildForMacAndLinux: false
   # Location of the MicroBuild output folder
-  microBuildOutputFolder: '$(Agent.TempDirectory)'
+  microBuildOutputFolder: '$(Build.SourcesDirectory)'
   continueOnError: false
 
 steps:
@@ -41,7 +41,7 @@ steps:
         inputs:
           packageType: sdk
           version: 8.0.x
-          installationPath: ${{ parameters.microBuildOutputFolder }}/dotnet
+          installationPath: ${{ parameters.microBuildOutputFolder }}/.dotnet
           workingDirectory: ${{ parameters.microBuildOutputFolder }}
         condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
 
@@ -53,6 +53,7 @@ steps:
         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)'
+          useEsrpCli: true
       env:
         TeamName: $(_TeamName)
         MicroBuildOutputFolderOverride: ${{ parameters.microBuildOutputFolder }}
@@ -71,3 +72,28 @@ steps:
             eq(variables['_SignType'], 'real')
           )
         ))
+
+    # Workaround for ESRP CLI on Linux - https://github.com/dotnet/source-build/issues/4964
+    - ${{ if eq(parameters.enableMicrobuildForMacAndLinux, 'true') }}:
+      - task: UseDotNet@2
+        displayName: Install .NET 9.0 SDK for ESRP CLI Workaround
+        inputs:
+          packageType: sdk
+          version: 9.0.x
+          installationPath: ${{ parameters.microBuildOutputFolder }}/.dotnet
+          workingDirectory: ${{ parameters.microBuildOutputFolder }}
+        condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux'))
+
+      - task: PowerShell@2
+        displayName: Workaround for ESRP CLI on Linux
+        inputs:
+          targetType: 'inline'
+          script: |
+            Write-Host "Copying Linux Path"
+            $MBSIGN_APPFOLDER = '$(MBSIGN_APPFOLDER)'
+            $MBSIGN_APPFOLDER = $MBSIGN_APPFOLDER -replace '/build', ''
+            $MBSIGN_APPFOLDER = $MBSIGN_APPFOLDER + '/1.1.1032' + '/build'
+            $MBSIGN_APPFOLDER | Write-Host
+            $SignConfigPath = $MBSIGN_APPFOLDER + '/signconfig.xml'
+            Copy-Item -Path "$(MBSIGN_APPFOLDER)/signconfig.xml" -Destination $SignConfigPath -Force
+        condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux'))