About verification codes in Apple School Manager
Verification codes are six-digit codes dynamically created so users who require additional verification can sign in to Apple School Manager and use their Managed Apple ID account.
The administrator, manager, staff, and instructor roles all require a six-digit verification code along with their Managed Apple ID account password. This enhances the security of Apple School Manager.
Student accounts that are not associated with a Mac or iPad listed in Apple School Manager require a six-digit verification code along with their Managed Apple ID account password. This verification code for students expires after one year.