Salaudeen Rajack

Salaudeen Rajack - Information Technology Expert with Two decades of hands-on experience, specializing in SharePoint, PowerShell, Microsoft 365, and related products. Passionate about sharing the deep technical knowledge and experience to help others, through the real-world articles!

One thought on “SharePoint Online: Monitor External Sharing Invitations with Alerts

  • Hi, thank you for excellent write up. I enable this feature on my tenant but don’t get the email notifications.
    How can I troubleshoot? This is Office365 Business account. I want to bcc

    I ran below powershell and it does show as enabled with as email to bcc

    $TenantAdminURL = “”

    #Connect to Admin Center
    Connect-SPOService -Url $TenantAdminURL -Credential (Get-Credential)

    #enable alert for external user invitation
    Set-SPOTenant -BccExternalSharingInvitations $True -BccExternalSharingInvitationsList “”

    Get-SPOTenant | Select BccExternalSharingInvitations, BccExternalSharingInvitationsList


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