PasscodeComplexity

> Applicable: Microsoft Teams

Controls whether meeting passcodes use the system‑default complexity or a reduced complexity using numeric‑only digits. When enabled, meetings scheduled by users to whom this policy applies will use 8‑digit numeric‑only passcodes. Changes apply only to meetings scheduled after the setting is enabled. Existing meetings are not affected. This setting is disabled by default.

Possible Values: - Default: Alphanumeric passcodes with 8 characters (system default). - NumericOnly: 8‑digit numeric‑only passcodes with lower complexity for meetings scheduled by users to whom this policy applies. Numeric‑only passcodes increase the risk of unauthorized access compared to the default setting and do not align with Microsoft’s recommended meeting security best practices.