Microsoft Authenticator Ditches Passwords for Passkeys

Microsoft Authenticator to Discontinue Password Support

As of August 1, Microsoft Authenticator will no longer save or manage passwords, support two-factor codes, or autofill credentials. The app shifts entirely to passkeys—PINs, fingerprint scans, facial recognition, or device lock patterns—for a stronger, phishing-resistant login experience.

In June, Microsoft disabled adding new passwords in Authenticator, and this week it removes all saved credentials. Users still preferring passwords can rely on Microsoft Edge’s built-in manager, but experts recommend embracing passkeys during this window to stay ahead of the deadline.

Why Passkeys Are Safer

• End-to-end public key cryptography replaces weak or reused passwords
• Credentials stored only on your device, eliminating server-side breaches
• Resistant to phishing, brute-force, and credential-stuffing attacks
• Simplifies login—no more complex passwords or external managers

How to Set Up a Passkey in Authenticator

Microsoft Authenticator auto-detects the optimal passkey method once you sign in. To enroll manually:

• Open the Authenticator app and tap your Microsoft account
• Select “Set up a passkey” and authenticate with existing credentials
• Follow prompts to configure PIN, biometric data, or device lock pattern

Transitioning Away from Password Managers

With passwords gone from Authenticator, you may need an alternative vault. Experts favor open-source Bitwarden for unlimited free storage and annual audits, plus 1Password for its intuitive interface and family-sharing features.

• Bitwarden—transparent, open-source, unlimited devices and sharing on the free tier
• 1Password—polished UI, robust family plan, and seamless cross-platform syncing

As organizations race to adopt passkeys, QuarkyByte’s analytical approach can help you plan integration, conduct security audits, and train users. Our tailored roadmaps ensure a smooth transition with measurable risk reduction and compliance alignment.