The SkyKick Backup SKU is determined by the following:
- Cloud Backup, Exchange only:A SEAT means each individual mailbox, shared mailbox and public folder under a tenant subscription counts as a seat.
- Cloud Backup, SharePoint only: A SEAT means SharePoint Online-enabled user under a tenant subscription counts as a seat. Note: A licensed SharePoint Online user is defined as any user that is both licensed for SharePoint and has it enabled. Users can be enabled or disabled through the O365 admin portal.