Diagram: Teams Files Guest Access

IBN 4,351 Reputation points

Hello Teams community,

Our Guests in the Teams group cannot access files, even though the team and documents say this is visible for Guests Owners and Members. yes, domains are whitelisted too.

Please check the screenshots



Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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  1. JimmyYang-MSFT 49,366 Reputation points Microsoft Vendor

    Hi @IBN

    Welcome to Q&A forum!

    If the guest cannot access the files, you could try to follow these steps to see if this setting is correct in your environment:

    1)In O365 admin center, please check if you have enabled guest access in Teams.


    2)Check if you have enabled these options in M365 Groups Settings.


    3)In SharePoint Online Site, please check these settings:


    In addition, to narrow down this issue, you could use this tools to identify issues that might prevent guest users from accessing files in Teams.

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
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