Latest Blog Articles
Today we are announcing the availability of the 2025 H1 Cumulative Update (CU) for Exchange Server 2019 (aka CU15).
Feb 10, 202515KViews
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We wanted to provide an update on Exchange 2019 CU15 release, and news around Exchange support for Windows Server 2025.
Jan 31, 20259.3KViews
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We wanted to let you know that Microsoft Graph Export-Import APIs for Exchange are now in public preview.
Jan 30, 20251.8KViews
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2 MIN READ
We wanted to let you know about a change in how Exchange Emergency Mitigation Service (EEMS) works.
Jan 24, 20253KViews
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On October 14, 2025, 9 months from today, Exchange Server 2016 and Exchange Server 2019 reach end of support.
Jan 15, 202513KViews
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1 MIN READ
We wanted to post a quick note that on the Security, Compliance, and Identity blog, a new post was published discussing the detailed timeline of retirement of Search-MailboxAuditLog and New-MailboxAu...
Jan 15, 2025970Views
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We are excited to announce that the Public Preview of the new Message Trace in the Exchange admin center (EAC) in Exchange Online.
Dec 16, 202410KViews
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We wanted to provide an update on deprecation of Client Access Rules (CARs) in Exchange Online.
Dec 10, 20244.2KViews
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We wanted to provide an update on servicing Exchange Server 2019.
Dec 09, 202413KViews
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A significant update was posted related to Nested App Authentication and deprecation of Exchange Online legacy tokens.
Dec 03, 20242.6KViews
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