Key Points:

– Microsoft is testing new WebAuthn API updates that allow third-party passkey providers for Windows 11 authentication

– This enhancement enables users to use passkeys from providers like 1Password and Bitwarden alongside Windows’ native solution

– Passkeys utilize biometric authentication (fingerprints, facial recognition) as a more secure alternative to traditional passwords

Technical Implementation:

– The update is currently available to Windows Insiders in Beta Channel (Build 22635.4515)

– Microsoft has released source code for developers to create custom passkey plugins

– The system maintains Windows Hello user experience while supporting external providers

Security Benefits:

– Reduces data breach risks through enhanced biometric security

– Aligns with FIDO Alliance standards for passwordless authentication

– Enables cross-device authentication compatibility

Additional Updates:

– New feature allows resuming work on OneDrive files across iOS/Android devices and Windows 11 PCs

– Introduction of Microsoft Edge Game Assist, an optimized in-game web browser

This update represents Microsoft’s continued commitment to improving security while maintaining user convenience through modern authentication methods.