- Login to the Cpanel with your username and password
- Click on Mail > Spam Assassin
- You will see the status indicating that Spam Assassin is : disabled. To enable the Spam Assassin for your domain, click on the "Enable Spam Assassin" button at bottom of the page.
- The installation will proceed and once done, you will be prompted for a message that Spam Assassin has been enabled for your domain.
Note: You might not able to find SpamAssassin from your cPanel for some case as Xantec had disabled user control SpamAssassin, however it was enabled from server wide.