Tutorial for setup and configuration of Plesk Premium Email - https://www.plesk.com/plesk-premium-email/
Practical Self-Hosted Online Office - easily send and receive emails with Plesk Premium Email, powered by Kolab. Enjoy the responsive browser-based interface on both desktop and mobile devices. Manage e-mail, calendars, contacts, files, tasks, and notes. Scale as needed – start from one mailbox and add up to 500. Stay safe with a high level of privacy and control. All data and components stay on your personal Plesk server.
