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support/azure/virtual-desktop/troubleshoot-device-redirections.md

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title: Device redirections in Azure Virtual Desktop
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description: Helps resolve issues with device redirections in Azure Virtual Desktop.
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ms.topic: troubleshooting
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ms.date: 01/21/2025
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ms.reviewer: daknappe
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ms.date: 07/14/2025
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ms.reviewer: daknappe, dgundarev, spatnaik
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ms.custom: docs_inherited, pcy:wincomm-user-experience
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---
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# Troubleshoot device redirections for Azure Virtual Desktop
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3. Choose **Sign-in options** at the bottom of the window.
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4. Select **Sign in with Windows Hello or a security key**. They should see an option to select Windows Hello or security authentication methods.
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## Clipboard and Window Resizing Issues After SxS Network Stack Update
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## Clipboard and window resizing issues after SxS Network Stack update
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**Applies to:** Azure Virtual Desktop – SxS Network Stack version 1.0.2501.05600 and later
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Applies to: Azure Virtual Desktop – SxS Network Stack version 1.0.2501.05600 and later
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### Symptoms
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- Clipboard redirection fails (e.g., copying from the remote session to the local device does not work).
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- The remote session window cannot be resized.
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- Issues occur after updating to SxS Network Stack version `1.0.2501.05600` or later.
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- Affects environments that use restrictive application control policies (e.g., antivirus allow lists).
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You might experience one or more of the following issues:
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### Cause
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The updated SxS network stack introduces new executables—`rdpclipcdv.exe` and `rdpinputcdv.exe`—used to handle clipboard and window resizing functionality. If these executables are blocked, the functionality fails to initialize properly.
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- Clipboard redirection fails (for example, copying from the remote session to the local device doesn't work).
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- The remote session window can't be resized.
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- Issues occur after updating to SxS Network Stack version 1.0.2501.05600 or later.
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- Environments that use restrictive application control policies (for example, antivirus allowlists) are affected.
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These issues occur because the updated SxS Network Stack introduces new executables: **rdpclipcdv.exe** and **rdpinputcdv.exe**. These executables are used to handle clipboard and window resizing functionality. If they're blocked, the functionality fails to initialize properly.
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This impacts environments that enforce application restriction policies, such as:
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- Software Restriction Policies (SRP)
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- AppLocker
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- Third-party endpoint protection software
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### Resolution
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Ensure the following executables are allow-listed **when executed from subfolders of** `C:\Program Files\Microsoft RDInfra`:
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- `rdpinit.exe`
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- `rdpshell.exe`
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- `rdpstartup.exe`
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- `rdpstartuplauncher.exe`
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- `rdpvchost.exe`
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- `rdpclipcdv.exe`
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- `rdpinputcdv.exe`
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To resolve the issue, ensure the following executables are allow-listed when executed from subfolders of **C:\\Program Files\\Microsoft RDInfra**:
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- **rdpinit.exe**
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- **rdpshell.exe**
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- **rdpstartup.exe**
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- **rdpstartuplauncher.exe**
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- **rdpvchost.exe**
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- **rdpclipcdv.exe**
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- **rdpinputcdv.exe**
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## Provide feedback
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Visit the [Azure Virtual Desktop Tech Community](https://techcommunity.microsoft.com/t5/azure-virtual-desktop/bd-p/AzureVirtualDesktopForum) to discuss the Azure Virtual Desktop service with the product team and active community members.
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## More information
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- For an overview of troubleshooting Azure Virtual Desktop and the escalation tracks, see [Troubleshooting overview, feedback, and support](/support/azure/virtual-desktop/troubleshoot-set-up-overview).
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- To troubleshoot issues while creating an Azure Virtual Desktop environment and host pool in an Azure Virtual Desktop environment, see [Environment and host pool creation](/support/azure/virtual-desktop/troubleshoot-set-up-issues).
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- To troubleshoot issues while configuring a virtual machine (VM) in Azure Virtual Desktop, see [Session host virtual machine configuration](/support/azure/virtual-desktop/troubleshoot-vm-configuration).
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- To troubleshoot issues related to the Azure Virtual Desktop agent or session connectivity, see [Troubleshoot common Azure Virtual Desktop Agent issues](/support/azure/virtual-desktop/troubleshoot-agent).
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- To troubleshoot issues when using PowerShell with Azure Virtual Desktop, see [Azure Virtual Desktop PowerShell](/support/azure/virtual-desktop/troubleshoot-powershell).
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- For an overview of troubleshooting Azure Virtual Desktop and the escalation tracks, see [Troubleshooting overview, feedback, and support](troubleshoot-set-up-overview.md).
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- To troubleshoot issues while creating an Azure Virtual Desktop environment and host pool in an Azure Virtual Desktop environment, see [Environment and host pool creation](troubleshoot-set-up-issues.md).
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- To troubleshoot issues while configuring a virtual machine (VM) in Azure Virtual Desktop, see [Session host virtual machine configuration](troubleshoot-vm-configuration.md).
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- To troubleshoot issues related to the Azure Virtual Desktop agent or session connectivity, see [Troubleshoot common Azure Virtual Desktop Agent issues](troubleshoot-agent.md).
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- To troubleshoot issues when using PowerShell with Azure Virtual Desktop, see [Azure Virtual Desktop PowerShell](troubleshoot-powershell.md).
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- To go through a troubleshooting tutorial, see [Tutorial: Troubleshoot Resource Manager template deployments](/azure/azure-resource-manager/troubleshooting/quickstart-troubleshoot-arm-deployment).

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