Passkeys can now be synced using external providers, and you can create groups to share passwords and passkeys. In managed environments, passkeys support Managed Apple IDs, including syncing via iCloud Keychain, and access controls let people easily restrict how passkeys are shared and synced.

What’s new
Now people can share passwords and passkeys from iCloud Keychain with their trusted contacts. Password manager apps can save and offer passkeys on iOS, iPadOS, and macOS. Enterprises can take advantage of passkeys thanks to Managed Apple ID support for iCloud Keychain. And administrators can manage which devices passkeys sync to using Access Management controls in Apple Business Manager and Apple School Manager.
Streamlined sign-in, without passwords
Saving and using a passkey is quick and e