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MS-700 · Question #213

You have a Microsoft 365 subscription that contains an Azure Virtual Desktop deployment. You plan to install the Teams for virtualized desktop infrastructure (VDI) client on Azure Virtual Desktop…

The correct answer is D. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment Data/Value: 1. To ensure media optimization for the Teams for VDI client on Azure Virtual Desktop session hosts, you must configure a specific registry key.

Configure and manage a Teams environment

Question

You have a Microsoft 365 subscription that contains an Azure Virtual Desktop deployment. You plan to install the Teams for virtualized desktop infrastructure (VDI) client on Azure Virtual Desktop session hosts. You need to ensure that media optimization is configured for Teams. Which registry key should you configure on each session host?

Options

  • AHKEY_CURRENT_USER\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment Data/Value: 0
  • BHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop Data/Value: 0
  • CHKEY_CURRENT_USER\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop Data/Value: 1
  • DHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment Data/Value: 1

How the community answered

(56 responses)
  • A
    4% (2)
  • B
    9% (5)
  • C
    4% (2)
  • D
    84% (47)

Why each option

To ensure media optimization for the Teams for VDI client on Azure Virtual Desktop session hosts, you must configure a specific registry key.

AHKEY_CURRENT_USER\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment Data/Value: 0

Setting IsWVDEnvironment to 0 would explicitly disable the detection of the VDI environment for Teams, thus preventing media optimization.

BHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop Data/Value: 0

This registry path and key are related to WebRTC redirection settings but are not the specific Teams client setting required to enable VDI media optimization.

CHKEY_CURRENT_USER\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop Data/Value: 1

This registry path is incorrect, and while ShareClientDesktop might relate to redirection, it is not the direct Teams client setting for VDI media optimization.

DHKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment Data/Value: 1Correct

To enable media optimization for the Teams VDI client on Azure Virtual Desktop, the IsWVDEnvironment registry key must be created or set to a value of 1 under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams on each session host. This setting signals to the Teams client that it is operating within an Azure Virtual Desktop environment, prompting it to leverage the optimized media path.

Concept tested: Teams VDI media optimization configuration-registry

Source: https://learn.microsoft.com/en-us/azure/virtual-desktop/teams-on-avd#optimize-microsoft-teams

Topics

#Teams Optimization#Azure Virtual Desktop#VDI#Registry Configuration

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