Permission & Access Issues

How to Allow More Than 10,000 Users to Access a Teams SharePoint Site

Tauseeq Magsi Oct 12, 2026 869 views

Question details

User wants to understand if it is possible to grant access to a Teams-associated SharePoint site for more than 10,000 users, despite the Microsoft Teams membership limit.

How to Allow More Than 10,000 Users to Access a Teams SharePoint Site

Product: Microsoft SharePoint and Teams
Device & OS: not provided
Scenario: Designing site access and permission models for a large enterprise audience on a SharePoint site connected to a Microsoft Team.
Observed behavior: The user needs to know how to separate SharePoint site access from Microsoft Teams membership to accommodate a user base exceeding 10,000 authorized users.

Before you start

Ensure you have SharePoint Site Owner or Administrator privileges to modify advanced site permissions and verify your organization's security and sharing policies.

Solution 1Recommended

Configure Direct Access Permissions in SharePoint

Bypass the Microsoft Teams group member limit by managing user access directly through the connected SharePoint site settings.

While a Microsoft Teams group has a strict 10,000-member limit, the underlying SharePoint site can support millions of users. The limit on the Team does not automatically restrict the SharePoint site. By managing access directly in SharePoint, you can authorize users or large security groups to view and collaborate on files without making them members of the Team.

Navigate to the SharePoint site

Open Microsoft Teams, go to the Files tab of your desired channel, click the three-dot menu, and select 'Open in SharePoint'.

Access Site Permissions

In SharePoint, click the gear icon (Settings) in the top right corner and select 'Site permissions'.

Open Advanced Settings

At the bottom of the Site permissions pane, click on 'Advanced permissions settings' to manage user groups directly.

Grant Permissions to large groups

Click 'Grant Permissions' in the ribbon. Enter the names of the internal users, Microsoft 365 groups, or security groups that need access, select the appropriate permission level (e.g., Read or Edit), and click 'Share'.

Configure Direct Access Permissions in SharePoint

SharePoint Limits: Before adding tens of thousands of users, review current Microsoft SharePoint service limits. For massive audiences, using security groups instead of individual user assignments is highly recommended to maintain performance and administrative control.

Free Microsoft Office alternative

Edit Shared Documents Efficiently with WPS Office

If your large audience needs a lightweight and accessible way to view and edit documents downloaded from your SharePoint site, WPS Office is an excellent free alternative to Microsoft Office. It provides comprehensive tools for word processing, spreadsheets, and presentations.

1. Download and Install: Download WPS Office for free from the official website and install it on your device.
2. Open Shared Files: Download your required documents from the SharePoint site and open them directly in WPS Office.
3. Edit and Save: Make your changes using the familiar interface, then save the file in its original Microsoft Office format to ensure compatibility when uploading back to SharePoint.

Fully compatible with Microsoft Office formats including .docx, .xlsx, and .pptx.Lightweight design ensures fast loading times for enterprise documents.Completely free to use with a familiar, easy-to-navigate interface.Seamlessly open, edit, and collaborate on documents managed within large enterprise groups.

microsoft office alternative - wps office

Frequently Asked Questions

What is the maximum number of members a Microsoft Teams group can have?

A standard Microsoft Teams group can support up to 10,000 members. If you need to broadcast information to a larger group, you should configure permissions directly in the associated SharePoint site or consider using Viva Engage (formerly Yammer).

Do users need to be in the Microsoft Team to access its SharePoint files?

No. Users do not need to be members of the Team to access the files. As long as they have been granted valid permissions directly on the connected SharePoint site, they can view or edit the files according to their permission level.

Can I use Active Directory security groups to manage SharePoint access?

Yes. Using Microsoft Entra ID (formerly Azure AD) security groups is the most efficient best practice for granting access to a SharePoint site for thousands of users without hitting the Teams membership limits or complicating site management.

Document & File Issues