diff --git a/manifests/Microsoft/dotnetPreview/6.0.100-preview.2.21155.3.yaml b/manifests/Microsoft/dotnetPreview/6.0.100-preview.2.21155.3.yaml
new file mode 100644
index 000000000..7a10026a6
--- /dev/null
+++ b/manifests/Microsoft/dotnetPreview/6.0.100-preview.2.21155.3.yaml
@@ -0,0 +1,22 @@
+Id: Microsoft.dotnetPreview
+Version: 6.0.100-preview.2.21155.3
+Name: .NET SDK Preview
+Publisher: Microsoft
+License: MIT
+LicenseUrl: https://github.com/dotnet/core/blob/master/LICENSE.TXT
+MinOSVersion: 6.1.7601
+AppMoniker: dotnet-preview
+Description: Preview version of the .NET SDK.
+Homepage: https://docs.microsoft.com/dotnet
+Tags: .NET, .NET SDK, dotnet, net, C#, csharp, F#, fsharp, VB, Visual Basic
+Commands: dotnet
+Installers:
+  - Arch: x64
+    Url: https://download.visualstudio.microsoft.com/download/pr/2290b039-85d8-4d95-85f7-edbd9fcd118d/a64bef89625bc61db2a6832878610214/dotnet-sdk-6.0.100-preview.2.21155.3-win-x64.exe
+    Sha256: B37FF0C4319EAA3B7676B7EB8CC59C4FAA5F1E039E66634FBE2EAAB0C91FC512
+    InstallerType: exe
+    Switches:
+      Custom: /install /norestart
+      Silent: /quiet /norestart
+      SilentWithProgress: /passive /norestart
+# ManifestVersion: 0.1.0