diff --git a/eng/dockerfile-templates/sdk/Dockerfile b/eng/dockerfile-templates/sdk/Dockerfile
index 4e823a1f..9c144f2d 100644
--- a/eng/dockerfile-templates/sdk/Dockerfile
+++ b/eng/dockerfile-templates/sdk/Dockerfile
@@ -76,19 +76,7 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\Windows\v10.0A\bin\NETFX {{sdkVersion}} Tools\" `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
-# Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @@('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"{{
+{{InsertTemplate("Dockerfile.install-reference-assemblies")}}{{
 if OS_VERSION_NUMBER = "ltsc2019"
 :
 
diff --git a/eng/dockerfile-templates/sdk/Dockerfile.install-reference-assemblies b/eng/dockerfile-templates/sdk/Dockerfile.install-reference-assemblies
new file mode 100644
index 00000000..99b67ca9
--- /dev/null
+++ b/eng/dockerfile-templates/sdk/Dockerfile.install-reference-assemblies
@@ -0,0 +1,25 @@
+{{
+    set wrap(s) to:{{return cat("'", s, "'")}} ^
+
+    set versions to ["net40", "net45", "net451", "net452", "net46", "net461", "net462", "net47", "net471", "net472", "net48", "net481"] ^
+    set versions to map(versions, wrap) ^
+
+    set packageVersion to VARIABLES["referenceassemblies|version"] ^
+    set packageInstallDir to "packages"
+
+}}# Install Targeting Packs
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @@({{join(versions, ", ")}})) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version {{packageVersion}} -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '@^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
diff --git a/eng/dockerfile-templates/sdk/Dockerfile.ltsc2016 b/eng/dockerfile-templates/sdk/Dockerfile.ltsc2016
index 164e8a30..2c092fe6 100644
--- a/eng/dockerfile-templates/sdk/Dockerfile.ltsc2016
+++ b/eng/dockerfile-templates/sdk/Dockerfile.ltsc2016
@@ -94,19 +94,6 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools\" `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
-# Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; `
-    @@('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+{{InsertTemplate("Dockerfile.install-reference-assemblies")}}
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
diff --git a/manifest.versions.json b/manifest.versions.json
index b46b98d2..701ef775 100644
--- a/manifest.versions.json
+++ b/manifest.versions.json
@@ -41,6 +41,7 @@
       "lcu|ltsc2025|default": "$(lcu|ltsc2025|4.8.1)",
 
       "nuget|version": "6.13.2",
+      "referenceassemblies|version": "1.0.3",
 
       "servicemonitor|version": "2.0.1.10",
       "servicemonitor|url": "https://dotnetbinaries.blob.core.windows.net/servicemonitor/$(servicemonitor|version)/ServiceMonitor.exe",
diff --git a/src/sdk/3.5/windowsservercore-ltsc2016/Dockerfile b/src/sdk/3.5/windowsservercore-ltsc2016/Dockerfile
index 05348eae..88fc6dfb 100644
--- a/src/sdk/3.5/windowsservercore-ltsc2016/Dockerfile
+++ b/src/sdk/3.5/windowsservercore-ltsc2016/Dockerfile
@@ -115,18 +115,20 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
diff --git a/src/sdk/3.5/windowsservercore-ltsc2019/Dockerfile b/src/sdk/3.5/windowsservercore-ltsc2019/Dockerfile
index 8e2c62bd..00ab6be5 100644
--- a/src/sdk/3.5/windowsservercore-ltsc2019/Dockerfile
+++ b/src/sdk/3.5/windowsservercore-ltsc2019/Dockerfile
@@ -86,17 +86,20 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
diff --git a/src/sdk/3.5/windowsservercore-ltsc2022/Dockerfile b/src/sdk/3.5/windowsservercore-ltsc2022/Dockerfile
index 546fdf19..805838b9 100644
--- a/src/sdk/3.5/windowsservercore-ltsc2022/Dockerfile
+++ b/src/sdk/3.5/windowsservercore-ltsc2022/Dockerfile
@@ -68,15 +68,18 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
diff --git a/src/sdk/3.5/windowsservercore-ltsc2025/Dockerfile b/src/sdk/3.5/windowsservercore-ltsc2025/Dockerfile
index 92a2fc86..d8dbb137 100644
--- a/src/sdk/3.5/windowsservercore-ltsc2025/Dockerfile
+++ b/src/sdk/3.5/windowsservercore-ltsc2025/Dockerfile
@@ -68,15 +68,18 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
diff --git a/src/sdk/4.8.1/windowsservercore-ltsc2022/Dockerfile b/src/sdk/4.8.1/windowsservercore-ltsc2022/Dockerfile
index 98811b90..359ae22d 100644
--- a/src/sdk/4.8.1/windowsservercore-ltsc2022/Dockerfile
+++ b/src/sdk/4.8.1/windowsservercore-ltsc2022/Dockerfile
@@ -68,15 +68,18 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
diff --git a/src/sdk/4.8.1/windowsservercore-ltsc2025/Dockerfile b/src/sdk/4.8.1/windowsservercore-ltsc2025/Dockerfile
index ca17a673..397d4fbc 100644
--- a/src/sdk/4.8.1/windowsservercore-ltsc2025/Dockerfile
+++ b/src/sdk/4.8.1/windowsservercore-ltsc2025/Dockerfile
@@ -68,15 +68,18 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
diff --git a/src/sdk/4.8/windowsservercore-ltsc2016/Dockerfile b/src/sdk/4.8/windowsservercore-ltsc2016/Dockerfile
index 3550fa1f..92339b48 100644
--- a/src/sdk/4.8/windowsservercore-ltsc2016/Dockerfile
+++ b/src/sdk/4.8/windowsservercore-ltsc2016/Dockerfile
@@ -83,18 +83,20 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
diff --git a/src/sdk/4.8/windowsservercore-ltsc2019/Dockerfile b/src/sdk/4.8/windowsservercore-ltsc2019/Dockerfile
index 88157fac..b5c8f7f5 100644
--- a/src/sdk/4.8/windowsservercore-ltsc2019/Dockerfile
+++ b/src/sdk/4.8/windowsservercore-ltsc2019/Dockerfile
@@ -67,17 +67,20 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"
 
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
diff --git a/src/sdk/4.8/windowsservercore-ltsc2022/Dockerfile b/src/sdk/4.8/windowsservercore-ltsc2022/Dockerfile
index 23c87b42..8733ca9f 100644
--- a/src/sdk/4.8/windowsservercore-ltsc2022/Dockerfile
+++ b/src/sdk/4.8/windowsservercore-ltsc2022/Dockerfile
@@ -68,15 +68,18 @@ RUN powershell setx /M PATH $(${Env:PATH} `
     + \";${Env:ProgramFiles(x86)}\Microsoft SDKs\ClickOnce\SignTool\")
 
 # Install Targeting Packs
-RUN powershell " `
-    $ErrorActionPreference = 'Stop'; `
-    $ProgressPreference = 'SilentlyContinue'; `
-    @('4.0', '4.5.2', '4.6.2', '4.7.2', '4.8', '4.8.1') `
-    | %{ `
-        Invoke-WebRequest `
-            -UseBasicParsing `
-            -Uri https://dotnetbinaries.blob.core.windows.net/referenceassemblies/v${_}.zip `
-            -OutFile referenceassemblies.zip; `
-        Expand-Archive referenceassemblies.zip -DestinationPath \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\.NETFramework\"; `
-        Remove-Item -Force referenceassemblies.zip; `
-    }"
+RUN powershell -Command "`
+    $referenceAssembliesPath = \"${Env:ProgramFiles(x86)}\Reference Assemblies\Microsoft\Framework\"; `
+    New-Item -ItemType Directory -Path ${referenceAssembliesPath}; `
+    foreach ($version in @('net40', 'net45', 'net451', 'net452', 'net46', 'net461', 'net462', 'net47', 'net471', 'net472', 'net48', 'net481')) { `
+        # Download reference assembly NuGet package `
+        $package = \"Microsoft.NETFramework.ReferenceAssemblies.${version}\"; `
+        nuget install \"${package}\" -DirectDownload -ExcludeVersion -Version 1.0.3 -OutputDirectory ${Env:TEMP}\Packages; `
+        $contents = \"${Env:TEMP}\Packages\${package}\build\.NETFramework\"; `
+        # Remove IntelliSense files `
+        Get-ChildItem -File -Recurse -Path \"${contents}\" | `
+            Where-Object { $_.FullName -match '^(?!.*(PermissionSets|RedistList)).*\.xml$' } | `
+            Remove-Item; `
+        Copy-Item -Recurse -Force -Container -Path ${contents} -Destination ${referenceAssembliesPath}; `
+    } `
+    Remove-Item -Force -Recurse ${Env:TEMP}\\*;"