The following table details the different ways to get Azure AD Multi-Factor Authentication and some of the features and use cases for each. For more information, see Azure Active Directory External Identities pricing. For example, the first 50,000 monthly active users in Azure AD External Identities can use MFA and other Premium P1 or P2 features for free. You may already be entitled to use advanced Azure AD Multi-Factor Authentication depending on the Azure AD, EMS, or Microsoft 365 license you currently have. All tenants are entitled to basic multifactor authentication features via Security Defaults.

Available versions of Azure AD Multi-Factor AuthenticationĪzure AD Multi-Factor Authentication can be used, and licensed, in a few different ways depending on your organization's needs. For specific details about pricing and billing, see the Azure AD pricing page. You must call the Connect-MsolService cmdlet before calling any other cmdlets.This article details the different ways that Azure AD Multi-Factor Authentication can be licensed and used. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application. Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Change the value of the 'userName' argument and run the operation again.' Stack trace: at, : line 18 Stack trace: at, : line 17Įxception calling '.ctor' with '2' argument(s): 'Cannot process argument because the value of argument 'userName' is not valid. Line 17 = $password = ConvertTo-SecureString -AsPlainText -Force -String $Ĭannot bind argument to parameter 'String' because it is null. I am getting the below execution log error. We ahve not changed anything and the script is running as the adaxes service account. I am getting a strange error on this enable MFA script.

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