Microsoft 365 Fundamentals — Question 408

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?

Answer options

• A. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop - Data/Value: 0
• B. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment - Data/Value: 1
• C. HKEY_CURRENT_USER\SOFTWARE\Microsoft\Teams Name: IsWVDEnvironment - Data/Value: 0
• D. HKEY_CURRENT_USER\SYSTEM\CurrentControlSet\Control\Terminal Server\AddIns\WebRTC Redirector\Policy Name: ShareClientDesktop - Data/Value: 1

Correct answer: B

Explanation

The correct answer is B, as setting the IsWVDEnvironment registry key to 1 under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams ensures that Teams is optimized for use in a virtualized desktop environment. The other options either set the key under the wrong registry path or configure it incorrectly, which would not enable the necessary media optimizations for Teams on Azure Virtual Desktop session hosts.