Exchange Team Blog

We are announcing that all Exchange Online customers who send external email should start switching to custom (aka vanity) domain names.

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We are excited to announced a feature that enables cloud management of email properties for users with remote mailboxes.

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We have released Security Updates for Exchange Server SE, Exchange Server 2019 and Exchange Server 2016.

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We are announcing enforcements to move customers along to using the dedicated hybrid app.

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This post discusses what Direct Send is, is not, and how to help control email sent directly to your tenant.

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We wanted to let you know about AI powered tools to help you migrate your EWS apps before Exchange Online EWS deprecation.

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Starting in October 2025, you will not be able to migrate public folders to Exchange Online using native Microsoft tools.

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We are announcing an optional 6-month Extended Security Update (ESU) program for Exchange 2016 and 2019.

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We are happy to announce that Exchange Online Delicense Resiliency feature is now available to more of our WW customers.

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We are excited to announce the general availability of Exchange Server Subscription Edition (SE).

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