I spent the day yesterday with coffee in hand and worked through the install of Exchange 2019 (easy) and the decommissioning of the Exchange 2013 server (difficult).

On Monday, Microsoft released the last major update for Exchange Server 2019. The aging Exchange Server is set to lose support on Oct. 14, 2025.

Microsoft’s September 2025 Exchange Server Hotfix Updates fix hybrid app issues, with support for SE, 2019, and 2016 versions ...

Microsoft on Monday announced the release of its 2019-branded application servers, including Exchange Server, SharePoint Server, Project Server and Skype for Business Server.

Microsoft releases Exchange Server 2016 and 2019 cumulative updates that address critical flaws. It's offering a 90-day Microsoft Defender for Endpoint trial to affected customers.

Microsoft announced today that Windows Extended Protection will be enabled by default on servers running Exchange Server 2019 starting this fall after installing the 2023 H2 Cumulative Update (CU14).