updates

Author: kaushika-msft

support/windows-client/windows-tss/collect-data-analyze-troubleshoot-hyperv-scenarios.md

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+---
+title: Collect data to analyze and troubleshoot Hyper-V scenarios
+description: This article describes how to gather information by using the Microsoft Troubleshooting Support Script (TSS) for Hyper-V related issues.
+ms.date: 10/16/2025
+manager: dcscontentpm
+audience: itpro
+ms.topic: troubleshooting
+ms.reviewer: kaushika, warrenw
+ms.custom: sap:Support Tools\TSS
+appliesto:
+  - <a href=https://learn.microsoft.com/windows/release-health/supported-versions-windows-client target=_blank>Supported versions of Windows Client</a>
+  - <a href=https://learn.microsoft.com/windows/release-health/windows-server-release-info target=_blank>Supported versions of Windows Server</a>
+---
+# Collect data to analyze and troubleshoot Hyper-V scenarios
+
+This article describes how to gather information by using the Microsoft Troubleshooting Support Script (TSS) for Hyper-V related issues.
+
+## Prerequisites
+
+Refer to [Introduction to TroubleShootingScript toolset (TSS)](introduction-to-troubleshootingscript-toolset-tss.md#prerequisites) for prerequisites for the toolset to run properly.
+
+## Scenario: Virtualization and Hyper-V
+
+### TSS cmdlet
+
+```powershell
+.\TSS.ps1 -Scenario HyperV
+```
+
+### TSS cmdlet description
+
+To gather information for Hyper-V related issues, follow these steps:
+
+1.  Download the latest version of the TSS tool from the Microsoft website.
+2.  Open an elevated PowerShell window.
+3.  Navigate to the folder where the TSS tool is located.
+4.  Run the command
+
+#### Optional parameters
+
+You can use the following optional parameters with the TSS tool. These optional parameters can perform a quicker and more streamlined collection, which may help the script finish successfully if a certain section stops responding.
+
+- This cmdlet collect only the logs without running diagnostics.
+
+    ```powershell
+    .\TSS.ps1 -Scenario HyperV -CollectOnly
+    ```
+
+- This cmdlet prevents uploading the collected data to Microsoft.
+
+    ```powershell
+    .\TSS.ps1 -Scenario HyperV -NoUpload
+    ```
+
+- This cmdlet specifies the output folder for the collected data.
+
+    ```powershell
+    .\TSS.ps1 -Scenario HyperV -OutputPath <path>
+    ```
+
+> [!NOTE]
+> The TSS tool may take several minutes to complete depending on the system configuration and the amount of data being collected.
+> After the tool finishes running, it creates a compressed file (.zip) that contains all the collected information.