We are happy to announce two ways of getting Exchange Online Exchange Web Services (EWS) usage reporting.

This announcement provides several important updates for High Volume Email.

We wanted to share information on why we view the "in-place upgrade" to Exchange SE (when available) as a "low risk" operation.

We wanted to share information about the upcoming change to the Get-FederationInformation Cmdlet in Exchange Online.

We wanted to share a new method to help with your Exchange Online bulk operations.

Read about a new feature that gives you more control over Direct Send in Exchange Online.

We wanted to announce several security changes that Exchange hybrid customers need to know about.

We have released Hotfix Updates for Exchange Server 2016 and Exchange Server 2019.

Announcing retirement of OWA access to online archives for on-premises mailboxes.

On October 14, 2025, 6 months from today, Exchange Server 2016 and Exchange Server 2019 reach end of support.