This support article provides a reference of the message security permissions that can be set within Microsoft Outlook.
| Permission Option | Description |
|---|---|
| Encrypt | Allows you to encrypt a message for transport to recipient(s). |
| Do not forward | Allows you to encrypt a message for transport to recipient(s), but also prevents recipient(s) to forward the message, print, or copy content. |
| Confidential\All Employees | Confidential message that requires protection, which allows all employees full permissions. Data owners can track and revoke content. |
| Highly Confidential\All Employees | Highly confidential message that requires protection, which allows all employees view, edit, and reply permissions to this content. Data owners can track and revoke content. |