To restore Microsoft Office 365 data, you can use Veeam Explorers:
To explore and recover Microsoft Exchange mailboxes, folders, messages, tasks, contacts and items.
To explore and recover Microsoft SharePoint sites, libraries and items.
To explore and recover Microsoft OneDrive for Business items and folders.
To explore and recover Microsoft Teams teams, channels, tabs, posts and files.
To launch Veeam Explorers, use the Explore option. For more information, see the following sections:
To open backups created by the selected backup job.
To open backups created by all backup jobs of the selected organization.
To open backups of all organizations.