Authentication preferences
Make Multi-Factor Authentication (MFA) required for your Workbench members.
Require Two-factor authentication
Make Two-factor Authentication (2FA) required for all workbench members in this organization.
Enable 2FA for all your logins
To change this setting, open Organization settings from the sidebar menu by clicking the Org icon and choosing Organization.
Adjust the 2FA required setting from the Authentication preferences tab, then save changes.