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Most RecentMost ViewedMost LikesHybrid Configuration Wizard with granular configuration feature is now available Today, we are happy to announce the latest release of Hybrid Configuration Wizard (HCW). Released: November 2022 Exchange Server Security Updates We are releasing a set of security updates for Exchange Server 2013, 2016 and 2019. Released: 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). Released: March 2023 Exchange Server Security Updates We have released Security Updates for Exchange Server 2013, Exchange Server 2016, and Exchange Server 2019. Released: 2023 H1 Cumulative Update for Exchange Server Today we are announcing the availability of Cumulative Update for Exchange Server 2019. Released: February 2023 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: June 2021 Quarterly Exchange Updates Today we are announcing the availability of quarterly Cumulative Updates (CUs) for Exchange Server 2016 and Exchange Server 2019. Released: 2024 H1 Cumulative Update for Exchange Server Today we are announcing the availability of Cumulative Update for Exchange Server 2019. New Exchange Server Security Update and Hotfix Packaging Today, we’re excited to announce that we have made changes in the way we deliver Security Updates (SUs) and Hotfixes (HFs) for Exchange Server.
