diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ebe054dfd..520aa7dca 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -34,6 +34,12 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
+      # .NET 6 SDK is required for xamlstyler.console to run.
+      - name: Install .NET SDK v6
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 6.0.x
+
       - name: Install .NET SDK v${{ env.DOTNET_VERSION }}
         uses: actions/setup-dotnet@v4
         with:
@@ -58,7 +64,7 @@ jobs:
   # Build both Uno.UI/WinUI2/UWP and Uno.WinUI/WinUI3/WindowsAppSDK versions of our packages using a matrix
   build:
     needs: [Xaml-Style-Check]
-    runs-on: windows-latest
+    runs-on: windows-latest-large
 
     # See https://docs.github.com/actions/using-jobs/using-a-matrix-for-your-jobs
     strategy:
@@ -236,7 +242,7 @@ jobs:
           dotnet-dump analyze ${{ steps.filter.outputs.dump_files }} -c "clrstack" -c "pe -lines" -c "exit"
 
   package:
-    runs-on: windows-latest
+    runs-on: windows-latest-large
     needs: [build]
     strategy:
       fail-fast: false # prevent one matrix pipeline from being cancelled if one fails, we want them all to run to completion.