Find your Microsoft 365 tenant ID

Your Microsoft 365 tenant ID is a globally unique identifier (GUID) that is different than your organization name or domain. You may need this identifier when you configure OneDrive policies.

To find your Microsoft 365 tenant ID in the Azure AD admin center

Your tenant ID can be found in the Tenant ID box on the Overview page.

The Directory Properties pane in the Azure Admin Center dashboard


For info about finding your tenant ID by using PowerShell instead, first read Azure Active Directory PowerShell for Graph and then use Get-AzureADTenantDetail.