{"id":39336,"date":"2024-02-16T10:16:50","date_gmt":"2024-02-16T09:16:50","guid":{"rendered":"https:\/\/www.schneider.im\/?p=39336"},"modified":"2024-03-19T16:35:10","modified_gmt":"2024-03-19T15:35:10","slug":"microsoft-exchange-server-2019-cumulative-update-cu14-available","status":"publish","type":"post","link":"https:\/\/www.schneider.im\/lu\/microsoft-exchange-server-2019-cumulative-update-cu14-available\/","title":{"rendered":"Microsoft Exchange Server 2019 Cumulative Update CU14 available"},"content":{"rendered":"

Microsoft Exchange Server 2019 reached end of Mainstream Support<\/strong> on January 9, 2024. Normally, you wouldn’t expect any non-security updates to be released after that date. However<\/strong>, on February 13, 2024, Microsoft released the planned Cumulative Update<\/strong> (CU) CU14<\/strong> and has one more CU (CU15) planned in 2024.<\/p>\n

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Mainstream Support Ending in 2024<\/h2>\n

It is essential to note that Microsoft concluded<\/strong> mainstream support<\/strong> for Exchange Server 2019 on January 9, 2024<\/strong>. Despite<\/strong> this<\/strong>, Microsoft has committed to releasing two cumulative updates<\/strong>, CU14 and CU15, following the end of mainstream support to address critical issues and provide ongoing support to users.<\/p>\n

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Delayed Release Timeline<\/h2>\n

In November 2023, Microsoft had announced to postpone<\/strong> the rollout of cumulative updates<\/strong> for Exchange Server 2019 until<\/strong> the year 2024<\/strong>. On February 13, 2024<\/strong>, Microsoft announced the availability<\/strong> of the 2024 H1 Cumulative Update (CU) for Exchange Server 2019 (aka CU14<\/strong>).<\/p>\n

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Revised Release Schedule<\/h2>\n

Under the new schedule, Microsoft plans to release two cumulative updates after the official end of support<\/strong> for Exchange Server 2019 on January 9, 2024. This adjustment<\/strong> ensures that commercial customers continue to receive necessary updates<\/strong> and support<\/strong> beyond<\/strong> the end-of-support<\/strong> date.<\/p>\n

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Features in CU14<\/h2>\n

The CU14<\/strong> release for Exchange Server 2019 introduces several significant enhancements. <\/strong>CU14 includes fixes for customer reported issues, a security change, and all previously released Security Updates (SUs).<\/p>\n

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These features include<\/strong><\/p>\n