diff --git a/manifests/m/Microsoft/TeamsPreview/1.4.00.8975/Microsoft.TeamsPreview.yaml b/manifests/m/Microsoft/TeamsPreview/1.4.00.8975/Microsoft.TeamsPreview.yaml
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index 000000000..fb471fb1e
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+++ b/manifests/m/Microsoft/TeamsPreview/1.4.00.8975/Microsoft.TeamsPreview.yaml
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+PackageIdentifier: Microsoft.TeamsPreview
+PackageName: Microsoft Teams Preview
+Moniker: teams-preview
+PackageVersion: 1.4.00.8975
+Publisher: Microsoft Corporation
+Author: Microsoft Corporation
+License: (c) 2021 Microsoft Corporation
+LicenseUrl: https://www.microsoft.com/en-us/legal/intellectualproperty/copyright/default
+ShortDescription: Meet, chat, call, and collaborate in just one place.
+PackageUrl: https://www.microsoft.com/en-us/microsoft-teams/group-chat-software
+Installers:
+- Architecture: x64
+  InstallerUrl: https://statics.teams.cdn.office.net/production-windows-x64/1.4.00.8975/Teams_windows_x64.exe
+  InstallerSha256: b3c925bfd8d6e20b1feb4b440fec7a536143095f29cbeff5099382c392460c84
+  InstallerType: exe
+  InstallerSwitches:
+    Silent: /s
+    SilentWithProgress: /s
+PackageLocale: en-US
+ManifestType: singleton
+ManifestVersion: 1.0.0