Leaving another organization in Teams

Were you ever added as a guest to a team of a customer, supplier or former employer? Then that organization keeps showing up in Teams, with notifications and chats you no longer need. You can remove yourself as a guest from that organization, usually without any help from their admin. Below you'll see how, what happens to your account afterwards and what to do when it doesn't work.

Updated on 22 October 2026. Expanded with the difference between hiding and leaving, the steps for personal accounts, what happens to your guest account, the admin setting that allows or blocks leaving and fixes when the button doesn't work.

Hide or really leave?

You have two options, and the difference matters:

Juggling several accounts? Also read use multiple accounts at once in Microsoft Teams.

From Teams

  1. In Teams, select your profile picture and choose Manage accounts and orgs, or go via ... to Settings > Accounts and orgs. The exact name can differ slightly by version.
  2. Under Other orgs you see the organizations where you're a guest.
  3. Switch an organization off with its toggle if you only want to hide it, or select Leave if that option is shown and confirm.
Managing accounts and organizations in Microsoft Teams
Leaving another organization from Teams

No leave button, or does Teams send you to the browser? Use the My Account method below. It always works, even outside Teams.

Via My Account

  1. Go to myaccount.microsoft.com and sign in with your own work or school account.
  2. Open Organizations in the left menu, or select Manage organizations on the start page.
  3. Under Other organizations you collaborate with, select Leave next to the organization.
  4. Confirm with Leave.
The Organizations page in My Account
Leaving an organization in My Account
Confirming that you want to leave the organization
The organization has been left

With a personal account or one-time passcode

Were you invited on a Gmail address or a personal Microsoft account, or do you sign in with a one-time passcode by email? Then open My Account with that organization's name or ID in the URL, for example myaccount.microsoft.com?tenantId=contoso.onmicrosoft.com. A private browser window helps if you keep landing in another account.

What happens next?

Messages you posted in their chats and channels usually stay there. Only joined via a shared channel? That uses B2B direct connect rather than a guest account; see shared channels in Microsoft Teams.

Doesn't it work?

For admins

In the Microsoft Entra admin center, under Entra ID > External Identities > External collaboration settings, the External user leave settings option decides whether guests can remove themselves. It's only available once you've added privacy information for your tenant. Removed guests show up under Deleted users. For an overview of the guest controls, see check and manage guest access in Microsoft Teams.

FAQ

Does the organization see that I left?

Yes, your guest account appears under their deleted users and you drop out of their teams and groups.

Do I lose files I shared with them?

Files in your own OneDrive stay yours. Files you posted in their teams stay with that organization.

Nederlandstalige versie: Jezelf als gast verwijderen uit een andere Teams-organisatie


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