Most RecentNewest TopicsMost LikesMost ViewedCross-Tenant Message Recall in Exchange Online We wanted to announce cross-tenant Message Recall in Exchange Online! Introducing EWSAllowedAppIDs: Preparing for the Final Phase of EWS Retirement We wanted to share details about the EWSAllowedAppIDs, to help you manage retirement of EWS applications in Exchange Online. Writeback for Cloud-Managed Remote Mailboxes: Now in Public Preview We are happy to announce public preview of writeback for cloud-managed remote mailboxes! Retirement of Direct Exchange ActiveSync Certificate-Based Authentication by End of 2026 We are announcing the deprecation of Exchange ActiveSync (EAS) certificate-based authentication (CBA) directly to Exchange Online. General Availability of Mailbox Import and Export Microsoft Graph APIs Announcing General Availability of Mailbox Import and Export Microsoft Graph APIs. Deprecating Legacy TLS and Endpoints for POP and IMAP in Exchange Online Exchange Online is deprecating old legacy TLS 1.0/1.1 endpoints for POP and IMAP clients. Modernizing DNS Security for Exchange Online Mail Flow We wanted to provide a few updates related to modernizing DNS Security in Exchange Online. Change Optics Report released into Public Preview to showcase messages impacted by future changes We wanted to tell you about a new Change Optics Report that is now in Public Preview. High Volume Email reaches General Availability in Exchange Online High Volume Email reached GA! Upcoming Breaking Changes to Modifying Sensitive Email Properties via Graph API We are announcing upcoming changes to what message properties can be changed using Graph API.
