Active Backup for Microsoft 365
Active Backup for Microsoft 365

Active Backup for Microsoft 365

Centralize backups of your Microsoft 365 accounts to your NAS to ensure continuous access if unforeseen events occur.

See how it works

A comprehensive backup solution

Protect all your critical data on OneDrive for Business, SharePoint Online, Exchange Online, and Teams, no matter whether you have the Business, Enterprise, or Education plan.

A comprehensive backup solution

OneDrive for Business

Secure data and its metadata, such as last modified time and sharing permissions.

SharePoint Online

Run continuous local backups to secure site collections, documents, libraries, and lists, and restore them easily.

Exchange Online

Protect mailboxes along with folders and attachments. You can also back up contacts, as well as individual or group calendars.

Microsoft Teams

Back up uploaded files, wikis, and OneNote notebooks.

Unlimited backups, license-free

Unlimited backups, license-free

Active Backup for Microsoft 365 is a free add-on for Synology NAS servers. Back up unlimited accounts, so long as your storage allows it.

Your data, your choice

Minimize the risk of data loss with flexible features that allow you to protect your data while managing it.

Scheduled backups

Scheduled backups

Perform backups when convenient, ensuring data protection without disrupting business operations.

Flexible file versioning

Flexible file versioning

Keep as many file versions as required and restore them when needed.

Efficient storage

Efficient storage

Save space and bandwidth with single instancing and block-level deduplication so that identical items are only copied once.

Advanced recovery options

Go beyond public cloud's native recovery capabilities and default retention period.

Restore mailboxes, email folders, emails, SharePoint sites, document libraries, or lists, while retaining original access permissions when restoring OneDrive files and folders and SharePoint document libraries.

Granular recovery

Use keywords and other fields to filter backup data. Preview items including email attachments before recovering them.

Searching and previewing

Export emails, contacts, and calendar data to EML, CSV, and ISC files, and OneDrive data or email attachments to Office documents.

Item exporting

Connect your NAS to Microsoft Azure AD to enable the self-service recovery portal that allows users to restore files themselves. Learn more

Self-service portal


Which Microsoft 365 services are supported?

Which Microsoft 365 plans are supported?

Are there any NAS limitations or requirements?

What Microsoft Teams data can Active Backup for Microsoft 365 protect?

Are there any license requirements or maximum account limits?

Can I copy backed up data to another Synology NAS?

See how it works

Learn how to easily back up and restore data on Microsoft 365 and Google Workspace.

Contact us

Let us help you find the best Synology NAS for your environment.