Can a Distribution List Join a SharePoint Visitors Group?
Question details
The user wants to know if they can add a standard distribution list directly to a SharePoint site Visitors group to manage access.

- Product
- SharePoint
- Device & OS
- not provided
- Scenario
- Granting site-wide view access to a large list of users via the SharePoint Visitors group.
- Observed behavior
- Distribution lists do not appear in the SharePoint user search results and are unsupported for direct addition to site groups.
Verify whether the email group you are trying to add is a standard distribution list or an Office 365 security group, as SharePoint relies on security groups for access control.
Use a Security Group or Microsoft 365 Group
Since standard distribution lists are often unsupported for assigning permissions, using a security group is the recommended best practice for managing SharePoint access.
SharePoint permissions require groups equipped with security identifiers. Standard email distribution lists lack these identifiers, making them invisible to the SharePoint people picker.
Contact your Microsoft 365 Administrator to create a Mail-Enabled Security Group or a standard Security Group containing the same users as your distribution list.
Navigate to your SharePoint site, click the gear icon in the top right corner, and select 'Site permissions'.
Click on 'Advanced permissions settings' at the bottom of the pane, then click on the site's 'Visitors' group.
Click 'New' followed by 'Add Users'. Search for the name of the new Security Group, leave the permission level as 'Read', and click 'Share'.

Add Users Individually to the Visitors Group
If you cannot create or convert your list into a security group, the practical alternative is to add the users manually.
Looking for a simpler way to collaborate? Try WPS Office
While SharePoint offers complex permission architectures for enterprise environments, WPS Office provides an easy, lightweight, and highly compatible alternative for everyday team collaboration and document sharing. Enjoy familiar interfaces without the steep learning curve.
- 1. Open your document: Launch WPS Office and open the document, spreadsheet, or presentation you wish to share.
- 2. Click Share: Click the 'Share' button located in the top right corner of the workspace.
- 3. Set access permissions: Generate a sharing link and easily toggle between 'View only' or 'Edit' access for your collaborators.

Frequently Asked Questions
What is the difference between a distribution list and a security group?
A distribution list is designed solely for broadcasting emails to a list of recipients. A security group is specifically designed to control access and assign permissions to resources like SharePoint sites, OneDrive, and network folders.
Why doesn't my distribution list show up when searching in SharePoint permissions?
SharePoint's people picker filters out standard distribution lists because they lack the necessary security identifiers required to enforce access control policies.
Can I convert an existing distribution list to a security group?
Yes, Microsoft 365 administrators can often recreate or upgrade a distribution list into a mail-enabled security group, which allows it to function both for group emails and SharePoint permissions.
Do I have to re-add the security group if its members change?
No. Once a security group is added to the SharePoint Visitors group, any changes made to the members of that security group in the Microsoft 365 Admin Center will automatically apply to SharePoint.




