Unable to create a (syncable) passkey at Microsoft (for non-personal accounts)

Seems its MS being very picky. Now tried:

  • NordPass
  • Apple Keychain
  • 1Password

And none of them will work with Entra / MS AD. Seems a wallet passkey is for the personal user only. For corporate users, it has to be a physical key.

Article Link

Despite being slated for January 2024 - implementation / rollout is still pending.