dotnet · adamsitnik · Feb 18, 2026 · Jan 15, 2026 · Jan 15, 2026 · Jan 16, 2026
diff --git a/.vsts-ci.yml b/.vsts-ci.yml
@@ -68,7 +68,7 @@ stages:
         displayName: Ubuntu
         pool:
           name: NetCore-Svc-Public
-          demands: ImageOverride -equals 1es-ubuntu-2004-open
+          demands: ImageOverride -equals build.ubuntu.2204.amd64.open
         strategy:
           matrix:
             ${{ if in(variables['Build.Reason'], 'PullRequest') }}:
@@ -81,7 +81,6 @@ stages:
         steps:
         - checkout: self
           clean: true
-        - bash: sudo apt-get install cmake clang-9 libicu66 uuid-dev libcurl4-openssl-dev zlib1g-dev libkrb5-dev
         - script: eng/common/cibuild.sh
             --configuration $(_BuildConfig)
             --prepareMachine

diff --git 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.26076.102</MicrosoftDotNetArcadeSdkPackageVersion>
   </PropertyGroup>
   <!--Property group for alternate package version names-->
   <PropertyGroup>

diff --git 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="93b03446d269bf71bb3ab1cce56e696913709c8a" BarId="298921" />
   <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.26076.102">
       <Uri>https://github.com/dotnet/dotnet</Uri>
-      <Sha>7b9ad20ba1d45df5a99fdd9dedbf3bfe6a6fc24f</Sha>
+      <Sha>93b03446d269bf71bb3ab1cce56e696913709c8a</Sha>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>
diff --git 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
@@ -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
@@ -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
@@ -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
@@ -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
@@ -1,18 +1,18 @@
 {
   "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"
+        "10.0.2"
       ]
     }
   },
   "msbuild-sdks": {
-    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26062.101"
+    "Microsoft.DotNet.Arcade.Sdk": "11.0.0-beta.26076.102"
   }
 }