Supported folders for Microsoft 365 mailboxes

Microsoft publishes the list of its well-known folders in relation to Microsoft 365 at WellKnownFolderName Enum.

Clumio supports the following folders from the list:

• Archive
• ConversationHistory
• DeletedItems
• Drafts
• Inbox
• JunkEmail
• Outbox
• RecoverableItemsDeletions
• RecoverableItemsPurges
• RecoverableItemsVersions
• SearchFolders
• SentItems

These folders are accessed via Clumio Exchange Backup Enterprise Application. If any access is revoked, then the application will not be able to backup these folders.