diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index d10ef3d8870..c4ec4ffc7a2 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -21,7 +21,7 @@
       ]
     },
     "microsoft.dotnet.xharness.cli": {
-      "version": "1.0.0-prerelease.22204.2",
+      "version": "8.0.0-prerelease.23307.1",
       "commands": [
         "xharness"
       ]
diff --git a/nuget.config b/nuget.config
index cf0d53d78d9..4de57ae8006 100644
--- a/nuget.config
+++ b/nuget.config
@@ -2,11 +2,10 @@
 <configuration>
   <packageSources>
     <clear />
-    <add key="darc-pub-dotnet-runtime-531f715" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-531f715f/nuget/v3/index.json" />
-    <add key="darc-pub-dotnet-emsdk-3f6c45a" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-3f6c45a2/nuget/v3/index.json" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public/nuget/v3/index.json" />
     <add key="dotnet6" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet6/nuget/v3/index.json" />
     <add key="dotnet7" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet7/nuget/v3/index.json" />
+    <add key="dotnet8" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet8/nuget/v3/index.json" />
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
   </packageSources>
 </configuration>
diff --git a/scripts/azure-pipelines-variables.yml b/scripts/azure-pipelines-variables.yml
index 994b1d6617b..5f205046b28 100644
--- a/scripts/azure-pipelines-variables.yml
+++ b/scripts/azure-pipelines-variables.yml
@@ -14,9 +14,9 @@ variables:
   MONO_VERSION_MACOS: '6_12_13'
   MONO_VERSION_LINUX: 'stable-focal/snapshots/6.12.0.182'
   XCODE_VERSION: 13.2.1
-  VISUAL_STUDIO_VERSION: '17/pre'
-  DOTNET_VERSION_PREVIEW: '6.0.403'
-  DOTNET_WORKLOAD_SOURCE: 'https://maui.blob.core.windows.net/metadata/rollbacks/6.0.547.json'
+  VISUAL_STUDIO_VERSION: ''
+  DOTNET_VERSION_PREVIEW: '6.0.408'
+  DOTNET_WORKLOAD_SOURCE: 'https://maui.blob.core.windows.net/metadata/rollbacks/6.0.553.json'
   CONFIGURATION: 'Release'
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
   THROW_ON_TEST_FAILURE: true
diff --git a/scripts/install-dotnet-workloads.ps1 b/scripts/install-dotnet-workloads.ps1
index 8248c7f0349..e18d2c65a2c 100644
--- a/scripts/install-dotnet-workloads.ps1
+++ b/scripts/install-dotnet-workloads.ps1
@@ -6,15 +6,13 @@ Param(
 
 $ErrorActionPreference = 'Stop'
 
-$previewFeed = 'https://api.nuget.org/v3/index.json'
-$previewNextFeed = 'https://api.nuget.org/v3/index.json'
-$previewRuntime = 'https://api.nuget.org/v3/index.json'
-$previewEmscripten = 'https://api.nuget.org/v3/index.json'
+$feed1 = 'https://api.nuget.org/v3/index.json'
+$feed2 = 'https://api.nuget.org/v3/index.json'
+$feed3 = 'https://api.nuget.org/v3/index.json'
 if ($IsPreview) {
-  $previewFeed = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet6/nuget/v3/index.json'
-  $previewNextFeed = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet7/nuget/v3/index.json'
-  $previewRuntime = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-runtime-531f715f/nuget/v3/index.json'
-  $previewEmscripten = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-emsdk-3f6c45a2/nuget/v3/index.json'
+  $feed1 = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet6/nuget/v3/index.json'
+  $feed2 = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet7/nuget/v3/index.json'
+  $feed3 = 'https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet8/nuget/v3/index.json'
 }
 
 Write-Host "Installing .NET workloads..."
@@ -22,10 +20,9 @@ Write-Host "Installing .NET workloads..."
   android ios tvos macos maccatalyst wasm-tools maui `
   --from-rollback-file $SourceUrl `
   --source https://api.nuget.org/v3/index.json `
-  --source $previewFeed `
-  --source $previewNextFeed `
-  --source $previewRuntime `
-  --source $previewEmscripten `
+  --source $feed1 `
+  --source $feed2 `
+  --source $feed3 `
   --skip-sign-check
 
 Write-Host "Installing Tizen workloads..."