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# reportPublicKeyCredentialUpdate(relyingPartyIdentifier:userHandle:newName:)

Report an update to a credential’s name, such as when changing the user name on an account.
This information is shared with all password managers enabled in the system.

```
final func reportPublicKeyCredentialUpdate(relyingPartyIdentifier: String, userHandle: Data, newName: String) async throws
```

## Parameters

`relyingPartyIdentifier`

Relying party (website) that the credential is saved for.

`userHandle`

User identifier.

`newName`

The new user name for the credential.

## Discussion> Throws: `ASAuthorizationError` if the system failed to accept the update.

---

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