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Email is one of the most important mediums for business communication, and Exchange Online is an email and collaboration application used by most organizations today. In spite of the many precautions and security controls in place, accidental deletion of emails happens, which at times can be disruptive.

This is why it's always a good idea to keep a backup of emails and other Exchange Online data, like calendar entries, contacts, journals, notes, posts, and tasks. With M365 Manager Plus, a Microsoft 365 reporting, auditing, management, automation, and alerting tool, you can back up and restore Exchange Online objects either selectively or completely.

The Exchange Online backup tab in M365 Manager Plus displaying options to back up, restore, and compare Exchange Online objects backed up over time

Benefits of purchasing the Microsoft 365 backup add-on license of M365 Manager Plus

Incremental backup

Speed up the backup process, and optimize storage space utilization by only backing up the changes made since your last backup.

The Backup Settings tab displaying individual objects to save so that space is only used up for new events and not wasted for old objects already backed up

Backup versions

Store subsequent backups as different versions and compare them to view what has changed.

Multi-repository support

Store mailbox backups across local storage, shared network locations, or NAS repositories to align with storage, retention, and compliance requirements.

The Backup Repository tab displaying options to select the storage configuration for Exchange Online backups

Selective item-level restoration

Selectively restore only the required items during restoration. Items supported include emails, calendar entries, contacts, journals, notes, posts, and tasks.

The Restore tab displaying individual objects to revert so that only the required objects are changed and other objects remain unaffected

Operations summary

Check the status of each backup process, keep track of backup and restoration activities, and learn where issues arise with the help of exclusive reports.

The Operation History tab listing all Exchange Online backups and restorations performed using M365 Manager Plus

Encryption for backed-up data

Provide an extra layer of protection to your backed-up data and exported PSTs with enterprise-grade AES-256 encryption.

Export as PST files and archive data

Export your Exchange Online data to PST format, password-protect it, and split it into smaller multiple files to overcome native import limits.

The tab displaying the option to export Exchange Online backups in M365 Manager Plus as PST files for use in migrations and audit compliance

Learn more about how to back up Exchange mailbox items using M365 Manager Plus.

A holistic Microsoft 365 administration solution