As a workaround, replace the users and groups you are trying to add with a single group, in the same operation, and then click Save again. If you see an error when you try to save, the cause might be due to the number of users or groups being added. Under the method FIDO2 Security Key, click All users, or click Add groups to select specific groups. Enable FIDO2 security key methodīrowse to Azure Active Directory > Security > Authentication methods > Authentication method policy. Follow the steps in the article Enable combined security information registration, to enable combined registration. Registration features for passwordless authentication methods rely on the combined registration feature.

Enable passwordless authentication method Enable the combined registration experience Hybrid Azure AD joined devices must run Windows 10 version 2004 or higher. Prepare devicesįor Azure AD joined devices, the best experience is on Windows 10 version 1903 or higher. These include Microsoft Edge, Chrome, Firefox, and Safari.

To use security keys for logging in to web apps and services, you must have a browser that supports the WebAuthN protocol.

WebAuthN requires Windows 10 version 1903 or higher.Enable Combined security information registration.At the end of this article, you'll be able to sign in to web-based applications with your Azure AD account using a FIDO2 security key. This document focuses on enabling security key based passwordless authentication. Security keys provide improved productivity for workers, and have better security. For enterprises that use passwords today and have a shared PC environment, security keys provide a seamless way for workers to authenticate without entering a username or password.

Fido u2f security key