Azure exclusively supports passwordless authentication through biometric verification, limiting access to devices with biometric capabilities.

Azure provides a range of passwordless authentication methods including Windows Hello for Business, Microsoft Authenticator app, and FIDO2 security keys, catering to different user needs and device types.

Passwordless authentication in Azure is only available for enterprise users, excluding personal Microsoft accounts from utilizing these features.

Azure's passwordless authentication methods are designed to work seamlessly across mobile, desktop, and web applications, offering flexibility and broad compatibility.

Azure supports passwordless authentication through a single method, the Microsoft Authenticator app, ensuring simplicity but limiting flexibility.