Will this feature work with all my accounts?

How the Auto-Change Process Works Behind the Scenes

Apple is introducing a new capability in the Passwords app with iOS 27 that allows automatic password changes using on-device intelligence. The feature, part of the broader Apple Intelligence rollout, aims to simplify account security by reducing manual effort. Users will be able to trigger password updates for supported services directly from the app, with the system handling generation and replacement securely in the background.

The tool leverages Apple’s private AI models to detect weak or reused credentials and suggest timely rotations without exposing data to the cloud. It works alongside existing autofill and security recommendations, integrating with websites and apps that support standard password change protocols. Apple says the process is designed to be transparent, requiring user confirmation before any change is applied, and will not interfere with login sessions already in progress.

Can This Feature Prevent Account Takeovers Before They Happen?

When a user initiates a password update, the Passwords app generates a strong, unique credential using its built-in generator. It then navigates the service’s change page via a secure, automated script that fills in current and new fields, submits the form, and verifies success. If the site uses non-standard flows, the system falls back to guiding the user manually. All actions occur locally, with no password data sent to Apple servers.

By prompting updates based on risk signals like reuse or absence from recent breach lists, the tool aims to close security gaps proactively. Apple emphasizes that it does not replace two-factor authentication but complements it by ensuring passwords themselves are strong and fresh. Early testing shows the feature works with major platforms including Google, Microsoft, and several financial institutions, though support depends on each service’s compatibility with automated change endpoints.

Will this feature work with all my accounts? No, only with services that support standard password change APIs or have compatible web flows; unsupported sites will prompt manual updates.

Frequently Asked Questions

Is my current password ever exposed during the process? No, the entire change sequence happens on-device, and your existing password is never transmitted to Apple or third parties.

Can I disable automatic changes if I prefer manual control? Yes, users can turn off the feature entirely or choose to approve each change individually in Settings under Passwords.