diff --git a/manifests/Microsoft/dotnetPreview/5.0.100-preview.8.20417.9.yaml b/manifests/Microsoft/dotnetPreview/5.0.100-preview.8.20417.9.yaml
new file mode 100644
index 000000000..b56691aa1
--- /dev/null
+++ b/manifests/Microsoft/dotnetPreview/5.0.100-preview.8.20417.9.yaml
@@ -0,0 +1,22 @@
+Id: Microsoft.dotnetPreview
+Version: 5.0.100-preview.8.20417.9
+Name: .NET Core 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 Core SDK.
+Homepage: https://docs.microsoft.com/dotnet/core/
+Tags: .NET, .NET Core, dotnet, net, C#, csharp, F#, fsharp, VB, Visual Basic
+Commands: dotnet
+Installers:
+  - Arch: x64
+    Url: https://download.visualstudio.microsoft.com/download/pr/930818da-3e33-4a92-ab83-2cd67caa6bf2/1460af41e79907a1bd34f1243c3baa07/dotnet-sdk-5.0.100-preview.8.20417.9-win-x64.exe
+    Sha256: 980D6643750422A47A62A67A5E9EFC1DBB956B661D6241F598102A7F5C57C058
+    InstallerType: exe
+    Switches:
+      Custom: /install
+      Silent: /quiet
+      SilentWithProgress: /passive
+# ManifestVersion: 0.1.0