Teams meeting for non-Teams users

Hi @Edmund Yates,

Thank you for reaching out to Microsoft Q&A Forum.

People do not need Microsoft Teams or a Microsoft account to join our meetings. They can join directly from a web browser using the meeting link, or by phone if dial‑in is enabled. There are 3 options for non-Teams users to use:

Option 1: Join via a web browser (most common)

External participants do not need to install Teams or sign in.

1. You send a standard Teams meeting invitation.
2. The guest clicks “Join the meeting” in the invite.
3. When prompted, they select “Continue on this browser.”
4. They enter their name and join as a guest.

Please note that:

• Supported in Microsoft Edge and Google Chrome
• Guests may wait in the lobby until admitted, depending on your meeting settings
• Some advanced features are limited for guests

Option 2: Join by phone (dial‑in)

Guests can join by telephone without internet or Teams but only if audio conferencing is enabled.

However, you will need the following config:

• The meeting organizer must have an Audio Conferencing license
• The meeting invite must include a dial‑in number and conference ID

Once you set up this configuration:

1. The guest dials the phone number in the invite.
2. They enter the conference ID.
3. They join the meeting as an audio‑only participant.

If there’s no phone number in the invite, audio conferencing is not enabled for that organizer.

Option 3: Join using the Teams (Free) app (optional)

Guests may download Teams if they want, but it is not required. This gives access to more features, but participation is still possible without it.

As for organizer's side, to ensure external users can join smoothly, you should verify:

1. Anonymous/guest access is allowed
   • Controlled by your Teams meeting policies
   • If disabled, guests may be blocked or required to verify their email
2. Lobby settings
   • Guests may wait in the lobby until admitted
3. Audio conferencing license (optional)
   • Required only for phone dial‑in access

Please note that guests can join meetings with full audio and video support, view shared screens, and participate in chat in a limited capacity. However, they may not have access to certain features such as file sharing after the meeting, managing or controlling recordings, or using some advanced collaborative tools available to internal participants.

For reference: Join a meeting without an account in Microsoft Teams - Microsoft Support

I hope this provides enough clarity and helps you stay inform with your current situation.

In the meantime, if you see my replies bring helpful information, please kindly accept it as an answer and vote it up by your original account, which raised this question. Once marked, it will automatically pin to top. As other users will also search information in this community, your valuable vote up will definitely also help other users who have similar queries easily to find the correct channel and useful information more quickly.   

Thank you for your patience and your understanding. If you have any questions or need further assistance, please feel free to share them in the comments on this post so I can continue to support you. 

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Yes. People who do not have Microsoft Teams (or even a Microsoft 365 account) can still join your Teams meetings as guests or anonymous participants.

To schedule a meeting for non-Teams users from Outlook:

1. Open Outlook and go to Calendar.
2. Select New event.
3. Add a Title, the attendees’ email addresses (including external/non-Teams users), date, time, and any details.
4. Turn on the Teams meeting toggle so it becomes an online meeting.
5. Select Send.

Each invitee receives an email with a Join link they can use without having Teams installed.

How external/non-Teams users join from the invitation (web, no account required):

1. In the email invitation, select Join the meeting now (or Join meeting).
2. A browser page opens. They can:
   • Choose Join on the web instead / Continue in the browser to use Teams on the web, or
   • Choose to open/download the Teams app if they prefer.
3. If joining on the web, the browser may ask to allow use of microphone and camera; they should allow this.
4. They type their name and choose audio/video settings.
5. Select Join now.
6. They may wait in the lobby until the organizer or a presenter admits them.

Key points about external participants:

• People without a Microsoft 365 work/school account can join as anonymous participants if anonymous join is allowed by the organization’s Teams admin.
• People can also be added as guests in the organization’s directory if a verified identity is required; in that case they must sign in with the guest account to be treated as verified.
• External participants appear in the meeting as Guests, External, or Unverified, depending on how they join and how external access/guest access is configured.

As long as Teams meeting invites are sent and the organization allows external/anonymous join, non-Teams users can join via the meeting link in their browser without needing a Teams license.

References:

• Set up online meetings with Teams
• Quick tips: Get started with Meetings
• Plan for meetings with external participants in Microsoft Teams
• IT Admins - Overview of external collaboration options in Microsoft 365
• Join a Microsoft Teams meeting or event outside your org