FIDO for Windows Authentication

By default, FIDO for Windows Authentication works with VivoKey authenticator products without a license. To enable FIDO for Windows Authentication to enroll any compatible FIDO authenticator, a license must be purchased. This license is tied to your machine's physical TPM Endorsement Key (EK), meaning even if you reload the operating system, the license will still be valid. As a safety measure, in the event you must replace your computer motherboard or move the operating system's boot drive to new hardware, any enrolled authenticators will still be able to perform authentication, you just won't be able to enroll new non-VivoKey authenticator products until a new license is acquired.