diff --git a/README.md b/README.md
index 668017d8..b70b5e44 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,9 @@ For a full change history, see [CHANGELOG.md](https://github.com/microsoft/UVAtl
 
 * The UWP projects and the Win10 classic desktop project include configurations for the ARM64 platform. Building these requires installing the ARM64 toolset.
 
-* When using clang/LLVM for the ARM64 platform, the Windows 11 SDK ([22000](https://walbourn.github.io/windows-sdk-for-windows-11/)) or later is required.
+* For ARM64/AArch64 development, the VS 2022 compiler is strongly recommended over the VS 2019 toolset. The Windows SDK (26100 or later) is not compatible with VS 2019 for Win32 on ARM64 development. *Note that the ARM32/AArch32 platform is [deprecated](https://learn.microsoft.com/windows/arm/arm32-to-arm64)*.
+
+* When using clang/LLVM for the ARM64/AArch64 platform, the Windows 11 SDK ([22000](https://walbourn.github.io/windows-sdk-for-windows-11/)) or later is required.
 
 ## Contributing
 
diff --git a/build/UVAtlas-GitHub-SDK-prerelease.yml b/build/UVAtlas-GitHub-SDK-prerelease.yml
index 4ad9d9ff..f89ce0d8 100644
--- a/build/UVAtlas-GitHub-SDK-prerelease.yml
+++ b/build/UVAtlas-GitHub-SDK-prerelease.yml
@@ -125,17 +125,18 @@ jobs:
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: x64
       configuration: Release
+  # VS 2019 for Win32 on ARM64 is out of support.
   - task: VSBuild@1
-    displayName: Build solution UVAtlas_2019_Win10.sln arm64dbg
+    displayName: Build solution UVAtlas_2022_Win10.sln arm64dbg
     inputs:
-      solution: UVAtlas_2019_Win10.sln
+      solution: UVAtlas_2022_Win10.sln
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: ARM64
       configuration: Debug
   - task: VSBuild@1
-    displayName: Build solution UVAtlas_2019_Win10.sln arm64rel
+    displayName: Build solution UVAtlas_2022_Win10.sln arm64rel
     inputs:
-      solution: UVAtlas_2019_Win10.sln
+      solution: UVAtlas_2022_Win10.sln
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: ARM64
       configuration: Release
diff --git a/build/UVAtlas-GitHub-SDK-release.yml b/build/UVAtlas-GitHub-SDK-release.yml
index fb03d9ee..4ad23b80 100644
--- a/build/UVAtlas-GitHub-SDK-release.yml
+++ b/build/UVAtlas-GitHub-SDK-release.yml
@@ -125,17 +125,18 @@ jobs:
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: x64
       configuration: Release
+  # VS 2019 for Win32 on ARM64 is out of support.
   - task: VSBuild@1
-    displayName: Build solution UVAtlas_2019_Win10.sln arm64dbg
+    displayName: Build solution UVAtlas_2022_Win10.sln arm64dbg
     inputs:
-      solution: UVAtlas_2019_Win10.sln
+      solution: UVAtlas_2022_Win10.sln
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: ARM64
       configuration: Debug
   - task: VSBuild@1
-    displayName: Build solution UVAtlas_2019_Win10.sln arm64rel
+    displayName: Build solution UVAtlas_2022_Win10.sln arm64rel
     inputs:
-      solution: UVAtlas_2019_Win10.sln
+      solution: UVAtlas_2022_Win10.sln
       msbuildArgs: /p:PreferredToolArchitecture=x64
       platform: ARM64
       configuration: Release