Exchange Online Archiving for Exchange Online

Microsoft Exchange Online Archiving is a secure, cloud-based archiving add-on for Exchange Online that helps organizations meet retention, compliance, and eDiscovery needs. It provides a cloud archive mailbox with granular retention policies, in-place eDiscovery, and litigation hold to preserve mailbox data immutably. Users gain seamless access to archived email from Outlook and Outlook on the web, while IT benefits from centralized management via the Microsoft 365 admin and compliance centers. Advanced features include unlimited archive storage with auto-expanding archives, journaling support, and multi-geo capabilities. Designed for regulated industries and long-term data preservation, Exchange Online Archiving integrates natively with Microsoft 365 security and compliance solutions to help reduce risk and simplify governance at scale.