[urgent] Add bulk external users via powershell to Microsoft Teams

sweetu ve 281 Reputation points
2020-11-24T06:22:20.617+00:00

Adding bulk external users to teams and check if they already exist in the team for the specific group and need help in implementing using powershell

Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
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  1. Trinetra-MSFT 111 Reputation points
    2020-11-27T06:34:38.173+00:00

    AFAIK, This is possible through the Graph API.
    To bulk add users to your team, the most recommended way is to create an office365 group or distribution list by your admin. Once you have those members in it, at teams client, instead of adding individual members, you add to as group, so you could achieve adding multiple users at the same time.

    If you need to using PowerShell command to add team users, you could refer to https://learn.microsoft.com/en-us/powershell/module/teams/add-teamuser?view=teams-ps.

    For importing the csv file to create a new dg, we need to use a PowerShell command as below:

    Import-Csv “D:\list.csv” | foreach{Add-DistributionGroupMember -Identity “GroupName” -Member $_.alias}

    Please replace “GroupName” with your actual distribution group email address.

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  1. JimmyYang-MSFT 48,536 Reputation points Microsoft Vendor
    2020-11-24T09:25:51.26+00:00

    Hi @sweetu ve ,

    You need to invite the external user first. You can do it via the Azure AD module.

    For more reference:

    https://learn.microsoft.com/en-us/azure/active-directory/external-identities/b2b-quickstart-invite-powershell


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