Understanding What Data is Backed Up in Microsoft 365

The following sections describe the Microsoft 365 data protected by the Barracuda Cloud-to-Cloud Backup.

Exchange Online

Mailboxes Backed Up

• User mailboxes with a provision plan enabled that includes Exchange with the account enabled in Microsoft 365.
• Shared mailboxes with an account enabled in Microsoft 365.

Supported Data Types

• Folders
• Emails
• Calendar
• Tasks
• Contacts
• Notes
• Archive Mailboxes (In-Place Archiving)
• Recoverable Items store

Known Issues

• Some mailboxes with an error on their provisioned plan setting in Microsoft 365 will not be backed up by Barracuda Cloud-to-Cloud. 

OneDrive for Business

Users Backed Up

• Any enabled user account, not set as a guest user, that has a SharePoint provisioned plan enabled.

Supported Data Types

• Files
• Folders
• OneNote files

Known Issues

• Some users with an error on their provisioned plan setting in Microsoft 365 will not be backed up by Barracuda Cloud-to-Cloud.

SharePoint Online

Sites Backed Up

• All root level site collections

Supported Data Types

• OneNote files
• Root site collections
• Subsites
• Lists, excluding hidden SharePoint lists
• Document libraries
• Site pages
• Site permissions
• List permissions

*Note that if a SharePoint Site is created using a Teams Template or through the creation of a Group, the data will show up under Teams and not SharePoint.

Teams

Teams Backed Up

• All groups of type unified
• All groups with an associated Team (resourceProvisioningOptions set to Team)

Supported Data Types

• OneNote files
• Groups/Teams
• Groups/Teams owners and members
• Teams sites
• Teams mailboxes
• Teams files and folders
• Teams public channels
• Teams tabs pointing to Microsoft 365 native resources

*Note that if a SharePoint Site is created using a Teams Template or through the creation of a Group, the data will show up under Teams and not SharePoint.