Azure Active Directory – Enterprise Mobility + Security > Password-less Sign-In to Windows 10 & Azure AD using FIDO2 is coming soon (plus other cool news)!
https://cloudblogs.microsoft.com/enterprisemobility/2018/04/17/password-less-sign-in-to-windows-10-azure-ad-using-fido2-is-coming-soon-plus-other-cool-news/