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Most RecentMost ViewedMost LikesReleased: 2025 H1 Cumulative Update for Exchange Server Today we are announcing the availability of the 2025 H1 Cumulative Update (CU) for Exchange Server 2019 (aka CU15). Decommissioning Exchange Server 2016 This article will help you decommission Exchange Server 2016 from your organization. September 2020 Hybrid Configuration Wizard Update Today we are happy to announce an update to the Exchange Hybrid Configuration Wizard (HCW) which enables either a Full or Minimal Hybrid deployment from a single on-premises organization to more than one cloud tenant. Released: 2024 H1 Cumulative Update for Exchange Server Today we are announcing the availability of Cumulative Update for Exchange Server 2019. Hybrid Configuration Wizard with granular configuration feature is now available Today, we are happy to announce the latest release of Hybrid Configuration Wizard (HCW). Released: February 2023 Exchange Server Security Updates We are releasing a set of security updates for Exchange Server 2013, 2016 and 2019. Released: August 2022 Exchange Server Security Updates We are releasing a set of security updates for Exchange Server 2013, 2016 and 2019. Re-release of August 2023 Exchange Server Security Update packages Today we are re-releasing the August 2023 SU packages for Exchange Server. Released: 2023 H1 Cumulative Update for Exchange Server Today we are announcing the availability of Cumulative Update for Exchange Server 2019. Released: June 2023 Exchange Server Security Updates We have released Security Updates for Exchange Server 2016 and Exchange Server 2019.
