A Teams avatar is a styled photo, not a live capture

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What Microsoft's documentation records

Microsoft's support pages on joining a meeting as an avatar and on customising a Teams avatar, as retrieved on 16 September 2026, describe a Mesh-based avatar feature available on the Teams desktop app for Windows and Mac, with view-only access on mobile. A user can save up to three avatars, each generated from a submitted photo that Microsoft's system analyses for facial points, then styled through sliders for skin tone, facial features, hair, makeup, body shape and clothing. A separate article on immersive events describes a related but distinct capability: 3D virtual venues for webinars and town halls, reachable from Teams on PC and Mac and, via a dedicated app, on a Meta Quest 3 headset. None of the three pages states a specific general-availability date or version number for either capability.

What an avatar actually represents

A Teams avatar is a puppet, not a capture. The documentation states that the system analyses a submitted photograph once, to recommend a matching style, and says plainly that the photo is not retained or used for any other purpose; there is no ongoing camera feed driving facial expression or body motion. The avatar can carry reactions and gestures a user selects, but it does not livestream the wearer's actual face. The pages also flag an acknowledged limitation in the product itself: avatars currently have no legs, which Microsoft's own documentation calls a surprisingly complex engineering challenge rather than a deliberate design choice. This is presence as a stylised, selected identity, useful for keeping a camera off while still signalling attention, and quite different from the volumetric or light-field capture systems elsewhere in this category that reproduce a person's actual appearance in real time.

Constraints on what is documented

Because none of these support pages carries a publication date, this entry can only describe Mesh avatars and immersive events as Microsoft's help centre presents them on 16 September 2026, not as they were announced or first shipped; readers should treat any externally reported January 2024 general-availability date as unverified against Microsoft's own current documentation opened here. The desktop-only requirement for hosting or fully controlling either feature also means a meeting mixing desktop, mobile and headset participants will have uneven capability across attendees, a constraint the pages state directly rather than leave implicit.

• Which participants in this meeting can host or fully control avatars and immersive spaces, and which are limited to viewing?
• Is the avatar meant to represent presence while the camera is off, or is a video tile also expected from the same person?
• Does an immersive event here require the Meta Quest 3 companion app, and has that app been tested on the specific headset in the room?

An avatar is a chosen likeness, assembled once from a photograph and never updated by a live feed; that is a materially different claim to presence than a system built to transmit a face as it moves.