Tag Archives: Exchange 2019

Exchange 2019 CU15 and updating server certificates

Posted on 2025-02-23 by guenni

[German]Two weeks ago, Microsoft released CU15 for its Exchange Server 2019. A blog reader contacted me yesterday because he came across a nice change during testing. Server certificates can now (again) be updated directly via GUI – the recourse to … Continue reading →

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Exchange Server 2016 / 2019 reach their EOL in October 2025

Posted on 2025-01-25 by guenni

[German]A short reminder for administrators of Exchange 2016 and Exchange 2019 installs, that should and should be on the radar since months. In October 2025, both Microsoft Exchange Server 2016 and Microsoft Exchange Server 2019 will no longer be supported. … Continue reading →

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Exchange Server 2019: No more CUs in 2023; CU14 and CU15 coming in 2024

Posted on 2023-11-26 by guenni

[German]Brief information for administrators of Microsoft Exchange Servers who are waiting for the cumulative update for the second half of 2023. Redmond has announced that two outstanding cumulative updates (CUs) for Exchange Server 2019 will no longer be rolled out … Continue reading →

Posted in Software, Windows | Tagged | 3 Comments

Exchange 2019: Does the January 2023 SU with CU 12 trigger the index problem again?

Posted on 2023-01-26 by guenni

[German]Quick question in the round, aimed at Microsoft Exchange Server administrators. Have you guys encountered any major issues (aside from services not starting automatically) when installing the January 2023 security updates? I have feedback from a service provider that the … Continue reading →

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Exchange 2019 released, but no Windows Server 2019 available to deploy

Posted on 2018-10-25 by guenni

[German]At the moment everything is going wrong at Microsoft: They have just released Exchange 2019, but the platform (Windows Server 2019) on which this software could run has been withdrawn.

Posted in General, Windows | Tagged , | 1 Comment