AhsayOBM allows you to backup all users' data in an Office 365 domain with the Office 365 Backup Module. This module provides a set of tools to backup and restore individual emails, contacts, calendars and other mail items in Office 365 Outlook, files on OneDrive and SharePoint, with snapshots / versioning, and retention policy.

Below are the system architecture diagrams illustrating the major elements involved in the backup process among the Office 365 service, AhsayOBM and AhsayCBS.

• Office 365 Backup and Restore Guide for Windows

• Office 365 Backup and Restore Guide for Windows
• Office 365 Backup and Restore Guide for Mac

• Do AhsayOBM / ACB support move file for Office 365 Exchange Online backup set
• How do I increase the number of scheduled concurrent agentless Cloud File and Office 365 Exchange backup jobs on my AhsayCBS server

• java.lang.OutOfMemoryError: Java heap space error when performing an Office 365 backup
• Error=[ExchangeStandardFolder.getOrdinal] Invalid ID (Office365 Exchange online backup)