How to Use Copilot in Teams on Windows 11

If you spend a lot of your day in Microsoft Teams — bouncing between chats, meetings, and shared channels — you’ll know how quickly things can pile up. Between unread messages, meeting notes, and decisions made while you were offline, it’s easy to lose track.

That’s exactly what Microsoft Copilot in Teams aims to fix. Powered by AI, Copilot helps you catch up on conversations, summarize meetings, and even generate follow-ups — all without digging through endless chats.

In this guide, we’ll walk you through how to use Copilot in Microsoft Teams on Windows 11, what you’ll need to enable it, and how to get the most out of it.

What Is Copilot in Microsoft Teams?

Copilot in Teams is an AI-powered assistant that works inside your chats, channels, and meetings. It can summarize discussions, list key decisions, pull out action items, and even help you write messages or meeting notes — all in plain English.

Think of it as your digital teammate who never misses a detail.

Here’s what Copilot can do:

• Summarize chats and channels — get highlights from long discussions in seconds.
• Generate action items from meeting transcriptions.
• Highlight key points of agreement and disagreement.
• Answer questions like “What did we decide about the new project timeline?”
• Draft replies or updates based on existing conversations.

Basically, Copilot helps you understand “what happened” and “what’s next” without rereading every message or replaying every meeting.

What You’ll Need Before You Start

Before you can use Copilot in Teams, make sure the following requirements are met:

• A Microsoft 365 subscription with Copilot access (typically assigned by your organization).
• The latest version of Microsoft Teams installed on your Windows 11 PC.
• A corporate or organizational account (Copilot isn’t available on personal Microsoft accounts).
• Transcription enabled for meetings if you want Copilot to summarize them.
• Admin permissions (if you’re setting this up for your team).

If you can’t see the Copilot button in Teams, your administrator may need to enable it in the Microsoft 365 Admin Center or Teams Admin Center.

Step 1: Open Microsoft Teams

Launch the Microsoft Teams app on your Windows 11 PC and sign in using your organizational Microsoft account.

If your organization has enabled Copilot, you’ll see a Copilot icon appear inside your chat windows and meeting toolbars.

Step 2: Use Copilot in Chats and Channels

You can use Copilot in one-on-one chats, group chats, or channels to summarize discussions and get key insights.

1. Open any chat or channel conversation.
2. Click the Copilot icon (usually in the upper-right corner).
3. The Copilot panel will open on the right-hand side.
4. Choose a preset prompt or type your own.

Some examples of prompts you can use include:

• “Summarize what I missed this week.”
• “List all decisions made in this conversation.”
• “What are the next steps from this discussion?”
• “Show only messages from [name].”

Copilot will generate a quick, readable summary and highlight the referenced messages. You can click on citations to jump straight to the original content.

Step 3: Use Copilot in Teams Meetings

Copilot is even more useful during or after meetings. It can summarize discussions, identify decisions, and generate action items automatically.

To use Copilot during a meeting:

1. Start or join a Teams meeting.
2. Make sure Transcription is turned on.
3. In the top meeting toolbar, click the Copilot icon.
4. A side panel will open — here you can type or choose prompts such as:
   • “What are the key takeaways so far?”
   • “List the main points of disagreement.”
   • “What are the action items and who’s responsible?”

You can also use Copilot after the meeting ends to catch up.

After the meeting:

1. Go to the Teams Calendar.
2. Open the meeting you missed.
3. Click Recap or Copilot to see a full summary, transcript, and key points.

This is especially helpful if you joined late or missed the meeting entirely — Copilot will fill you in within seconds.

Step 4: Use Copilot to Draft Messages and Updates

If you’re writing a channel update or need to summarize a long thread for your manager, Copilot can draft it for you.

1. Open a chat or channel.
2. Click the Copilot button in the message box.
3. Type something like:
   • “Write a quick update based on this conversation.”
   • “Create a summary message for the team.”
4. Review the draft and click Send (or edit it first).

It’s like having an assistant who can turn all that messy chat history into something polished and professional.

Step 5: Get the Most Out of Copilot

Here are a few pro tips for using Copilot effectively in Teams:

• Be specific with your prompts. Instead of “Summarize this chat,” try “Summarize all messages from this week about the budget.”
• Use date filters. Ask “What’s new since Monday?” to get time-specific summaries.
• Ask for lists. Prompts like “List all tasks mentioned” or “Who volunteered for which task?” work great.
• Use Copilot mid-meeting. It can track progress in real-time and point out open questions.
• Save summaries. You can copy or export Copilot’s responses to Word or OneNote for future reference.

Step 6: Troubleshooting Common Issues

If Copilot isn’t showing up or not working as expected, here are a few things to check:

Issue	Solution
Copilot icon missing	Ensure your Microsoft 365 license includes Copilot and Teams is updated.
Copilot unavailable in meeting	Check that transcription is turned on and you’re the meeting organizer.
Copilot not summarizing properly	Try rephrasing your prompt or asking about a specific time period.
Feature greyed out in external meetings	Copilot only works fully in meetings hosted within your organization’s domain.
Slow responses	Check your network connection or restart Teams to refresh AI services.

Wrapping Up

Copilot in Microsoft Teams takes the chaos out of collaboration. Whether you’re catching up on a busy channel, summarizing a meeting you missed, or drafting a follow-up message, Copilot helps you focus on what matters instead of sifting through noise.

Once you get the hang of it, it’s like having your own virtual assistant — one that never forgets what was said in a meeting or chat.

So go ahead — launch Teams on Windows 11, click that Copilot icon, and let AI handle the busywork while you focus on the big stuff.