Update-MgBetaPolicyB2CAuthenticationMethodPolicy
PATCH /policies/b2cAuthenticationMethodsPolicy (beta)
Module: Microsoft.Graph.Beta.Identity.SignIns
Permissions
Delegated (work or school)
- Policy.ReadWrite.AuthenticationMethod (least privilege)
Delegated (personal)
- Policy.ReadWrite.AuthenticationMethod (least privilege)
Application
- Policy.ReadWrite.AuthenticationMethod (least privilege)
Source: Microsoft Graph PowerShell SDK metadata
Confirm property-specific permissions, Entra roles, licensing and ownership requirements in the official documentation. SDK metadata outside the verified sample is not independently certified.