#CU14

Microsoft Exchange update enables Extended Protection by default

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February 14, 2024 at 12:41PM After installing Exchange Server 2019 CU14 or later, Extended Protection (EP) will be automatically enabled to strengthen Windows Server authentication and mitigate security risks. Admins should review Microsoft’s documentation and PowerShell script before toggling EP, and address any issues after enabling it. Microsoft encourages keeping servers updated to deploy emergency … Read more

Microsoft Exchange 2019 has reached end of mainstream support

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January 10, 2024 at 11:49AM Microsoft announced the end of mainstream support for Exchange Server 2019 on January 9, 2023, and will no longer accept bug fix requests. However, it will release patches for security issues and two cumulative updates, including support for TLS 1.3 and additional fixes. No details have been provided about the … Read more