Released: February 2023 Exchange Server Security Updates

Copper Contributor

Feb 15, 2023

Installed the update on four DAG members via WSUS; like the onetrillion times before. File Activemonitoringeventmsg.dll is dated from December 2022.

Healthchecker is not happy at all. Says that the update isn't installed.

Exchange Information
--------------------
        Name: $ExchangeServer$
        Generation Time: 02/15/2023 14:27:34
        Version: Exchange 2016 CU23
        Build Number: 15.01.2507.018
        Exchange IU or Security Hotfix Detected:
                Security Update for Exchange Server 2016 Cumulative Update 23 (KB5014261)
                Security Update for Exchange Server 2016 Cumulative Update 23 (KB5015322)
                Security Update for Exchange Server 2016 Cumulative Update 23 (KB5019077)
                Security Update for Exchange Server 2016 Cumulative Update 23 (KB5019758)
                Security Update for Exchange Server 2016 Cumulative Update 23 (KB5022143)
                Not on the latest SU. More Information: https://aka.ms/HC-ExBuilds

Windows says it has installed the update:

Installation erfolgreich: Das folgende Update wurde installiert. Security Update For Exchange Server 2016 CU23 (KB5023038)

Please advice LukasSMSFT

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Released: February 2023 Exchange Server Security Updates