check before: 2026-07-01
Product:
Teams, Windows, Windows 365, Windows Virtual Desktop
Platform:
US Instances, Windows Desktop, World tenant
Status:
In development
Change type:
Links:
Details:
What’s new Teams now supports audio and video offloading for Town hall attendees in VDI environments that are using the new optimization. Media streams are offloaded directly to the user’s local device, improving performance and delivering a high definition viewing experience while reducing virtual desktop resource usage. Who it applies to • Windows endpoints only using the new VDI optimization • Supported VDI platforms: o Azure Virtual Desktop and Windows 365 o Citrix o Omnissa o Amazon WorkSpaces What stays the same All attendee interactivity features remain supported, including captions, DVR, reactions, streaming chat, and Q&A. Additional details First party and third party eCDNs are supported. When enabled, the attendee’s endpoint establishes a direct peer to peer connection using the local device network, avoiding virtual desktop double hop traffic. Action required No action is required if the new optimization for Microsoft Teams is already enabled.
Change Category:
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Scope:
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Release Phase:
General Availability, Targeted Release
Created:
2026-05-07
updated:
2026-05-22
Docu to Check
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MS workload name
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summary for non-techies**
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Direct effects for Operations**
Performance Degradation
If the new optimization is implemented without preparation, users may experience degraded performance due to insufficient local device capabilities to handle media streams, leading to buffering and lag during Town Hall meetings.
- roles: IT Support, End Users
- references: https://techcommunity.microsoft.com/t5/microsoft-teams-blog/teams-town-hall-media-optimization-for-vdi-attendees/ba-p/3651230
User Experience Issues
Without proper preparation, users may face issues with interactivity features such as captions and reactions, as the new optimization may not be fully compatible with existing VDI setups, leading to a frustrating experience during meetings.
- roles: Event Coordinators, End Users
- references: https://techcommunity.microsoft.com/t5/microsoft-teams-blog/teams-town-hall-media-optimization-for-vdi-attendees/ba-p/3651230
Configutation Options**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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change history
| Date | Property | old | new |
| 2026-05-22 | RM Release | June CY2026 | July CY2026 |
| 2026-05-09 | RM Release Phase | General Availability | General Availability, Targeted Release |
| 2026-05-09 | RM Cloud Instance Tags | Worldwide (Standard Multi-Tenant), GCC | Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD |
Last updated 4 weeks ago ago
