If you're having trouble logging in or signing in to Teams, see Why am I having trouble signing in to Microsoft Teams?

If you're having trouble logging in to a Teams meeting, see I can't join a Teams meeting.

  1. Start Microsoft Teams by doing one of the following:

    • In Windows, select Start Start button > Microsoft Corporation > Microsoft Teams.

    • On Mac, open the Applications folder and select Microsoft Teams.

    • On the web, go to https://teams.microsoft.com.

  2. Sign in with your Microsoft 365 username and password.

    Notes: 

    • Teams is a part of Microsoft 365, so you need a Microsoft 365 Apps for business or Enterprise license to use it. For details, see How do I get access to Microsoft Teams?

    • Depending on your org's requirements, you might be asked for additional verification, such as a code from a mobile device, when you sign in.

Tap the Teams icon, then sign in with your Microsoft 365 username and password.

If you're having trouble logging in or signing in to Teams, see Why am I having trouble signing in to Microsoft Teams?

Notes: 

  • Teams is a part of Microsoft 365, so you need a Microsoft 365 Apps for business or Enterprise license to use it. For details, see How do I get access to Microsoft Teams?

  • Depending on your org's requirements, you might be asked for additional verification, such as a code from a mobile device, when you sign in.

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