diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 888e605c..b290c76b 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -3,25 +3,25 @@
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="7.0.0-beta.22063.1">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="7.0.0-beta.22064.25">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>7a7ba506eed201288d4182fce8b380b22bdd73cb</Sha>
+      <Sha>511824f9ad21a8bc070b4bad2a95acd119c4afa0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="7.0.0-beta.22063.1">
+    <Dependency Name="Microsoft.DotNet.Build.Tasks.Feed" Version="7.0.0-beta.22064.25">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>7a7ba506eed201288d4182fce8b380b22bdd73cb</Sha>
+      <Sha>511824f9ad21a8bc070b4bad2a95acd119c4afa0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SignTool" Version="7.0.0-beta.22063.1">
+    <Dependency Name="Microsoft.DotNet.SignTool" Version="7.0.0-beta.22064.25">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>7a7ba506eed201288d4182fce8b380b22bdd73cb</Sha>
+      <Sha>511824f9ad21a8bc070b4bad2a95acd119c4afa0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="7.0.0-beta.22063.1">
+    <Dependency Name="Microsoft.DotNet.Helix.Sdk" Version="7.0.0-beta.22064.25">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>7a7ba506eed201288d4182fce8b380b22bdd73cb</Sha>
+      <Sha>511824f9ad21a8bc070b4bad2a95acd119c4afa0</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="7.0.0-beta.22063.1">
+    <Dependency Name="Microsoft.DotNet.SwaggerGenerator.MSBuild" Version="7.0.0-beta.22064.25">
       <Uri>https://github.com/dotnet/arcade</Uri>
-      <Sha>7a7ba506eed201288d4182fce8b380b22bdd73cb</Sha>
+      <Sha>511824f9ad21a8bc070b4bad2a95acd119c4afa0</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Maestro.Client" Version="1.1.0-beta.19556.4">
       <Uri>https://github.com/dotnet/arcade-services</Uri>
diff --git a/eng/common/cross/toolchain.cmake b/eng/common/cross/toolchain.cmake
index f7878ddd..fba2afda 100644
--- a/eng/common/cross/toolchain.cmake
+++ b/eng/common/cross/toolchain.cmake
@@ -37,6 +37,13 @@ elseif(TARGET_ARCH_NAME STREQUAL "arm")
   if(TIZEN)
     set(TIZEN_TOOLCHAIN "armv7hl-tizen-linux-gnueabihf/9.2.0")
   endif()
+elseif(TARGET_ARCH_NAME STREQUAL "armv6")
+  set(CMAKE_SYSTEM_PROCESSOR armv6l)
+  if(EXISTS ${CROSS_ROOTFS}/usr/lib/gcc/armv6-alpine-linux-musleabihf)
+    set(TOOLCHAIN "armv6-alpine-linux-musleabihf")
+  else()
+    set(TOOLCHAIN "arm-linux-gnueabihf")
+  endif()
 elseif(TARGET_ARCH_NAME STREQUAL "arm64")
   set(CMAKE_SYSTEM_PROCESSOR aarch64)
   if(EXISTS ${CROSS_ROOTFS}/usr/lib/gcc/aarch64-alpine-linux-musl)
@@ -60,7 +67,7 @@ elseif (ILLUMOS)
   set(CMAKE_SYSTEM_PROCESSOR "x86_64")
   set(TOOLCHAIN "x86_64-illumos")
 else()
-  message(FATAL_ERROR "Arch is ${TARGET_ARCH_NAME}. Only armel, arm, arm64, s390x and x86 are supported!")
+  message(FATAL_ERROR "Arch is ${TARGET_ARCH_NAME}. Only armel, arm, armv6, arm64, s390x and x86 are supported!")
 endif()
 
 if(DEFINED ENV{TOOLCHAIN})
@@ -194,7 +201,7 @@ endif()
 
 # Specify compile options
 
-if((TARGET_ARCH_NAME MATCHES "^(arm|armel|arm64|s390x)$" AND NOT ANDROID) OR ILLUMOS)
+if((TARGET_ARCH_NAME MATCHES "^(arm|armv6|armel|arm64|s390x)$" AND NOT ANDROID) OR ILLUMOS)
   set(CMAKE_C_COMPILER_TARGET ${TOOLCHAIN})
   set(CMAKE_CXX_COMPILER_TARGET ${TOOLCHAIN})
   set(CMAKE_ASM_COMPILER_TARGET ${TOOLCHAIN})
diff --git a/eng/common/post-build/publish-using-darc.ps1 b/eng/common/post-build/publish-using-darc.ps1
index 2427ca6b..8508397d 100644
--- a/eng/common/post-build/publish-using-darc.ps1
+++ b/eng/common/post-build/publish-using-darc.ps1
@@ -5,13 +5,8 @@ param(
   [Parameter(Mandatory=$true)][string] $MaestroToken,
   [Parameter(Mandatory=$false)][string] $MaestroApiEndPoint = 'https://maestro-prod.westus2.cloudapp.azure.com',
   [Parameter(Mandatory=$true)][string] $WaitPublishingFinish,
-  [Parameter(Mandatory=$false)][string] $EnableSourceLinkValidation,
-  [Parameter(Mandatory=$false)][string] $EnableSigningValidation,
-  [Parameter(Mandatory=$false)][string] $EnableNugetValidation,
-  [Parameter(Mandatory=$false)][string] $PublishInstallersAndChecksums,
   [Parameter(Mandatory=$false)][string] $ArtifactsPublishingAdditionalParameters,
-  [Parameter(Mandatory=$false)][string] $SymbolPublishingAdditionalParameters,
-  [Parameter(Mandatory=$false)][string] $SigningValidationAdditionalParameters
+  [Parameter(Mandatory=$false)][string] $SymbolPublishingAdditionalParameters
 )
 
 try {
@@ -35,27 +30,6 @@ try {
     $optionalParams.Add("--no-wait") | Out-Null
   }
 
-  if ("false" -ne $PublishInstallersAndChecksums) {
-    $optionalParams.Add("--publish-installers-and-checksums") | Out-Null
-  }
-
-  if ("true" -eq $EnableNugetValidation) {
-    $optionalParams.Add("--validate-nuget") | Out-Null
-  }
-
-  if ("true" -eq $EnableSourceLinkValidation) {
-    $optionalParams.Add("--validate-sourcelinkchecksums") | Out-Null
-  }
-
-  if ("true" -eq $EnableSigningValidation) {
-    $optionalParams.Add("--validate-signingchecksums") | Out-Null
-
-    if ("" -ne $SigningValidationAdditionalParameters) {
-      $optionalParams.Add("--signing-validation-parameters") | Out-Null
-      $optionalParams.Add($SigningValidationAdditionalParameters) | Out-Null
-    }
-  }
-
   & $darc add-build-to-channel `
   --id $buildId `
   --publishing-infra-version $PublishingInfraVersion `
diff --git a/eng/common/templates/post-build/post-build.yml b/eng/common/templates/post-build/post-build.yml
index d1759337..8985b429 100644
--- a/eng/common/templates/post-build/post-build.yml
+++ b/eng/common/templates/post-build/post-build.yml
@@ -263,6 +263,5 @@ stages:
             -AzdoToken '$(publishing-dnceng-devdiv-code-r-build-re)'
             -MaestroToken '$(MaestroApiAccessToken)'
             -WaitPublishingFinish true
-            -PublishInstallersAndChecksums ${{ parameters.publishInstallersAndChecksums }}
             -ArtifactsPublishingAdditionalParameters '${{ parameters.artifactsPublishingAdditionalParameters }}'
             -SymbolPublishingAdditionalParameters '${{ parameters.symbolPublishingAdditionalParameters }}'
\ No newline at end of file
diff --git a/global.json b/global.json
index 4f5b3df8..837706e3 100644
--- a/global.json
+++ b/global.json
@@ -14,6 +14,6 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.22063.1"
+    "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.22064.25"
   }
 }