Troubleshoot user profile removal issues in SharePoint

This article describes how to remove users so they no longer appear in SharePoint. It should be used to troubleshoot Profile Property synchronization or mismatched ID issues only as advised by Microsoft Customer Support Services.

• Scenario 1: Someone is deleted from the Microsoft 365 admin center but still appears in SharePoint.

  When a user or guest browses to a SharePoint site, their user information is cached in the UserInfo list. When the user or guest is deleted, their related UserInfo information isn't removed. Their profile still appears, which may cause confusion when people view the people picker.

• Scenario 2: Site User ID Mismatch.

  This issue most frequently occurs when a user is deleted and the account is then re-created with the same user name. The account in the Microsoft 365 admin center or Active Directory (in directory synchronization scenarios) is deleted and re-created with the same user principal name (UPN). The new account is created by using a different ID value. When the user tries to access a site collection or their OneDrive, the user has an incorrect ID. A second scenario involves directory synchronization with an Active Directory organizational unit (OU). If users have already signed in to SharePoint, and then are moved to a different OU and resynced with SharePoint, they may experience this problem.

Delete a user from the Microsoft 365 admin center

For the steps to delete a user in the Microsoft 365 admin center, see Delete a user from your organization.

After you delete a user, a series of jobs will remove the user from SharePoint. After the next incremental profile import job, the user (or users) will be marked as deleted, the user's profile page will be deleted, and the user's OneDrive will be marked for deletion by the MySite cleanup job.

Delete a guest from the Microsoft 365 admin center

1. Sign in to https://admin.microsoft.com as a SharePoint Administrator and above in Microsoft 365. (If you see a message that you don't have permission to access the page, you don't have Microsoft 365 admin permissions in your organization.)

   Note

   If you have Office 365 operated by 21Vianet (China), sign in at https://login.partner.microsoftonline.cn/. Then select the Admin tile to open the admin center.

2. In the left pane, select Users > Guest users.

3. Select the user, then select Delete a user.

Delete a Guest User Using Microsoft Graph PowerShell

1. Install Microsoft Graph PowerShell Module:

   • Open PowerShell with elevated permissions (right-click on your Start menu or press Windows key + X).

   • Type the following command and press Enter:

     Install-Module -Name Microsoft.Graph
     

   • When prompted, type "Y" to install the NuGet provider.

2. Connect to Microsoft Graph:

   • Now that the Microsoft Graph module is installed, connect to Microsoft Graph using the following command:

     Connect-MgGraph -Scopes "User.ReadWrite.All", "Group.ReadWrite.All"
     

   • Enter your admin credentials when prompted.

3. Get the Guest User's UPN/Object ID:

   • Once connected, run the following command to get a list of all user accounts in your tenant:

     Get-MgUser -All | Format-List  ID, DisplayName, Mail, UserPrincipalName
     

   • Note down the UPN or Object ID of the guest user you want to remove.

4. Remove the Guest User:

   • Run the following command to remove the specified guest user (replace [email protected] with the actual UPN or Object ID):

     Remove-MgUser -UserId "[email protected]#EXT#@contoso.onmicrosoft.com"
     

   • This command will permanently remove the user from Azure AD.

Remove people from the UserInfo list

The preceding steps removed access to Microsoft 365 and SharePoint. However, the user or guest still appears in people searches and in the SharePoint Online Management Shell when you use the Get-SPOUser cmdlet. To completely remove people from SharePoint, you must remove them from the UserInfo list. There are two ways to do this:

Browsing site by site in SharePoint

You have to browse to each site collection that the user or guest visited, and then follow these steps:

1. Browse to the site and edit the URL by adding the following string to the end of it: /_layouts/15/people.aspx?MembershipGroupId=0

   For example, the full URL resembles the following: https://fabrikam.sharepoint.com/_layouts/15/people.aspx?membershipGroupId=0.

2. Select the person from the list, and then on the Actions menu, select Delete Users from Site Collection.

Using the SharePoint Online Management Shell

1. Install the SharePoint Online Management Shell.

2. Connect to SharePoint as a SharePoint Administrator or above in Microsoft 365. To learn how, see Getting started with SharePoint Online Management Shell.

3. Run the following command for each site collection that the user or guest visited:

   Remove-SPOUser -Site https://fabrikam.sharepoint.com/sites/sc1 -LoginName [email protected]
   

   Note

   Replace the [email protected] placeholder with the person in question.

Clear browser history

SharePoint uses browser caching in several scenarios, including in the people picker. Even when a user is fully removed, he or she may still remain in the browser cache. Clearing the browser history resolves this issue. For info about doing this in Microsoft Edge, see View and delete browser history in Microsoft Edge.

When you clear the browser history, make sure that you also select to clear cookies and website data.