diff --git a/NuGet.config b/NuGet.config
index 9f4127a7b2..7d005347e1 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -6,7 +6,6 @@
     <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
     <add key="dotnet-tools" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json" />
     <add key="dotnet-libraries" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-libraries/nuget/v3/index.json" />
-    <add key="dotnet11" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet11/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources />
 </configuration>
diff --git a/eng/Version.Details.props b/eng/Version.Details.props
index 7b35118492..b395a6cb46 100644
--- a/eng/Version.Details.props
+++ b/eng/Version.Details.props
@@ -6,7 +6,7 @@ This file should be imported by eng/Versions.props
 <Project>
   <PropertyGroup>
     <!-- dotnet/dotnet dependencies -->
-    <MicrosoftDotNetArcadeSdkPackageVersion>11.0.0-beta.26062.101</MicrosoftDotNetArcadeSdkPackageVersion>
+    <MicrosoftDotNetArcadeSdkPackageVersion>11.0.0-beta.26071.101</MicrosoftDotNetArcadeSdkPackageVersion>
   </PropertyGroup>
   <!--Property group for alternate package version names-->
   <PropertyGroup>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 94644722fc..47e17e2b55 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
-  <Source Uri="https://github.com/dotnet/dotnet" Mapping="command-line-api" Sha="7b9ad20ba1d45df5a99fdd9dedbf3bfe6a6fc24f" BarId="296906" />
+  <Source Uri="https://github.com/dotnet/dotnet" Mapping="command-line-api" Sha="4707d71d0936130c7ef3fe7c9e5f5f755561c8a8" BarId="298328" />
   <ProductDependencies>
   </ProductDependencies>
   <ToolsetDependencies>
-    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="11.0.0-beta.26062.101">
+    <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="11.0.0-beta.26071.101">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>7b9ad20ba1d45df5a99fdd9dedbf3bfe6a6fc24f</Sha>
+      <Sha>4707d71d0936130c7ef3fe7c9e5f5f755561c8a8</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git a/eng/Versions.props b/eng/Versions.props
index d0ecd58f3b..272df2104f 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -4,7 +4,7 @@
 
   <PropertyGroup>
     <VersionPrefix>3.0.0</VersionPrefix>
-    <PreReleaseVersionLabel>alpha</PreReleaseVersionLabel>
+    <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
     <PreReleaseVersionIteration>1</PreReleaseVersionIteration>
     <!-- Allowed values: '', 'prerelease', 'release'. Set to 'release' when stabilizing. -->
     <DotNetFinalVersionKind></DotNetFinalVersionKind>
diff --git a/eng/common/core-templates/job/publish-build-assets.yml b/eng/common/core-templates/job/publish-build-assets.yml
index 8b5c635fe8..c9ee8ffd8f 100644
--- a/eng/common/core-templates/job/publish-build-assets.yml
+++ b/eng/common/core-templates/job/publish-build-assets.yml
@@ -80,7 +80,7 @@ jobs:
     # If it's not devdiv, it's dnceng
     ${{ if ne(variables['System.TeamProject'], 'DevDiv') }}:
       name: NetCore1ESPool-Publishing-Internal
-      image: windows.vs2019.amd64
+      image: windows.vs2022.amd64
       os: windows
   steps:
   - ${{ if eq(parameters.is1ESPipeline, '') }}:
diff --git a/eng/common/core-templates/job/source-build.yml b/eng/common/core-templates/job/source-build.yml
index 9d820f9742..7322e88bea 100644
--- a/eng/common/core-templates/job/source-build.yml
+++ b/eng/common/core-templates/job/source-build.yml
@@ -63,7 +63,7 @@ jobs:
           demands: ImageOverride -equals build.ubuntu.2204.amd64
         ${{ if eq(variables['System.TeamProject'], 'internal') }}:
           name: $[replace(replace(eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'), True, 'NetCore1ESPool-Svc-Internal'), False, 'NetCore1ESPool-Internal')]
-          image: 1es-azurelinux-3
+          image: Azure-Linux-3-Amd64
           os: linux
     ${{ else }}:
       pool:
diff --git a/eng/common/core-templates/post-build/post-build.yml b/eng/common/core-templates/post-build/post-build.yml
index 06864cd1fe..3bed9cdb49 100644
--- a/eng/common/core-templates/post-build/post-build.yml
+++ b/eng/common/core-templates/post-build/post-build.yml
@@ -293,11 +293,11 @@ stages:
         ${{ else }}:
           ${{ if eq(parameters.is1ESPipeline, true) }}:
             name: NetCore1ESPool-Publishing-Internal
-            image: windows.vs2019.amd64
+            image: windows.vs2022.amd64
             os: windows
           ${{ else }}:
             name: NetCore1ESPool-Publishing-Internal
-            demands: ImageOverride -equals windows.vs2019.amd64
+            demands: ImageOverride -equals windows.vs2022.amd64
       steps:
       - template: /eng/common/core-templates/post-build/setup-maestro-vars.yml
         parameters:
diff --git a/eng/common/templates/variables/pool-providers.yml b/eng/common/templates/variables/pool-providers.yml
index e0b19c14a0..18693ea120 100644
--- a/eng/common/templates/variables/pool-providers.yml
+++ b/eng/common/templates/variables/pool-providers.yml
@@ -23,7 +23,7 @@
 #
 #        pool:
 #           name: $(DncEngInternalBuildPool)
-#           demands: ImageOverride -equals windows.vs2019.amd64
+#           demands: ImageOverride -equals windows.vs2022.amd64
 variables:
   - ${{ if eq(variables['System.TeamProject'], 'internal') }}:
     - template: /eng/common/templates-official/variables/pool-providers.yml
diff --git a/global.json b/global.json
index 74582944bd..ed5e3246e3 100644
--- a/global.json
+++ b/global.json
@@ -1,11 +1,11 @@
 {
   "sdk": {
-    "version": "11.0.100-alpha.1.25618.104",
+    "version": "11.0.100-alpha.1.26064.118",
     "allowPrerelease": true,
     "rollForward": "major"
   },
   "tools": {
-    "dotnet": "11.0.100-alpha.1.25618.104",
+    "dotnet": "11.0.100-alpha.1.26064.118",
     "runtimes": {
       "dotnet": [
         "8.0.22"
@@ -13,6 +13,6 @@
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26062.101"
+    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26071.101"
   }
 }