Starting September 1, 2026, Microsoft will introduce passkeys as the default authentication method in Entra ID This article explores microsoft introduce passkeys. . Companies refer to passkeys as secure credentials based on cryptographic key pairs instead of shared secrets like passwords or one-time SMS codes.
They aim to resist typical account takeover methods, such as credential phishing, SIM-swapping, and replay attacks. Synced passkeys are stored in credential managers like iCloud Keychain or Google Password Manager and can sync across devices. Device-bound passkeys remain tied to a specific platform or authenticator, including Windows Hello for Business, Microsoft Authenticator, Entra Passkey on Windows, and FIDO2 hardware security keys. Microsoft provides a PowerShell-based usage analyzer that requires Global Reader, Authentication Policy Administrator, or Security Reader permissions.
This includes enabling FIDO2 passkeys, creating security groups for affected users, launching a registration campaign, and delivering targeted communications. Users can initially snooze the enrollment prompt indefinitely; therefore, organizations should pair technical configuration with clear deadlines and user guidance. Administrators with Policy.ReadWrite.AuthenticationMethod permission can set the passkeyDynamicMigration opt-out property to true using Microsoft Graph beta, but this delay does not extend the SMS and voice retirement deadlines.
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