Complete the install using the defaults unless you need to change them for some reason.Go to the Web Service SDK and select Install Web Service SDK.Open the Multi-Factor Authentication Server console.In either scenario, if the Azure Multi-Factor Authentication Web Service SDK is not already installed on the Azure Multi-Factor Authentication (MFA) Server, complete the steps that follow. If you use Multi-Factor Authentication in the cloud, refer your users to the Set-up your account for two-step verification or Manage your settings for two-step verification. The user portal is only available with Multi-Factor Authentication Server.