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Status: text + DM attachments are supported; channel/group file sending requires sharePointSiteId + Graph permissions (see Sending files in group chats). Polls and approval prompts are sent via Adaptive Cards. Message actions expose explicit upload-file for file-first sends.

Setup

Register the bot and install the Teams app.

Pairing

Teams DMs default to pairing mode.

Channel troubleshooting

Cross-channel diagnostics and repair playbooks.

What each page covers

Where each section moved

Every section heading from the previous single-page version keeps its anchor here, so an existing link such as /channels/msteams#reply-style-threads-vs-posts still resolves. Each entry points at the page that now holds the content.

Channels Overview

All supported channels.

Pairing

DM authentication and pairing flow.

Groups

Group chat behavior and mention gating.

Channel routing

Session routing for messages.

Configuration reference

Teams fields in the channel configuration reference.

Security

Access model and hardening.

Microsoft Teams meetings plugin

Joining Teams meetings as a guest.