Microsoft drops passwords in Authenticator app to support passkeys

Microsoft has announced that its Authenticator app will stop supporting the saving of new passwords from 1 June, with autofill features to be removed in July. By August, users will no longer have access to any passwords stored in the app.

The decision marks a shift in Microsoft’s focus from app-based password management to browser-based solutions, particularly via Microsoft Edge.

The company recommends that users move their saved passwords to a dedicated password manager or the Edge browser immediately.

Instead of continuing to develop Authenticator as a full password manager, Microsoft is encouraging users to adopt passkeys—digital credentials that offer stronger security.

Passkeys use cryptographic keys stored locally on devices, making them much harder to steal or guess compared to traditional passwords.

Microsoft insists this change is part of a broader push to phase out outdated password systems in favour of safer, faster authentication methods.

Security experts support this move but caution users to take immediate action to prevent losing access to important logins.

Microsoft itself admits that Authenticator was never a proper password manager in the traditional sense, and that dedicated apps such as 1Password or Apple’s built-in password tools provide better options for storing credentials securely.

Users should ensure they export or migrate their stored information well before the August cutoff.

A change like this also reflects Microsoft’s alignment with industry trends, alongside Apple and Google, to accelerate the adoption of passkeys.

The company argues that with attackers increasingly exploiting weak or reused passwords, replacing them altogether with newer technology is not just advisable—it’s essential.

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