With the current version of backup and restore utilities installed with your control panel, you can:
Back up individual domains (Web sites). The backup archive will include all data related to domain administrator account, domain (web site) and mail services, including the contents of mailboxes, anti-spam and anti-virus settings.
Schedule backups. You can schedue the backup of your domains.
Restore your data from backup archives.
Your customers granted with the permission to use the backup and restore facilities can back up and restore their own account settings and Web sites through the control panel. Your customers will find shortcuts to their backup repositories on their Home pages (Home > Backup).
To backup and restore clients data and server data, you need to use external backup/restore utilities provided with Plesk. To learn more, refer to the Backup/Restore Utilities guide.