Tag Archives: patchday 10.2023

Windows Server 2019/2022: Updates KB5031361/KB5031364 cause Hyper-V issues

Posted on 2023-10-17 by guenni

[German]I got reports that update KB5031361 for Windows Server 2019 (and Windows 10 Enterprise 2019 LTSC) is causing issues with VMs running on Hyper-V. The same is reported for update KB5031364 for Windows Server 2022. The virtual machines cannot be … Continue reading →

Posted in Update, Virtualization, Windows | Tagged , , , , , , | 1 Comment
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Exchange Server Oct. 2023 updates fail with error 0x80070534

Posted on 2023-10-14 by guenni

[German]As of October 10, 2023, Microsoft has released security updates for Exchange Server 2016 and Exchange Server 2019. On a number of Exchange Server systems, the installation of the October 2023 updates ends with error 0x80070534. The cause seems to … Continue reading →

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How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

Windows 7/Server 2008 R2; Server 2012 R2: Updates (October 10, 2023)

Posted on 2023-10-12 by guenni

[German]As of October 10, 2023, various security updates have been released for Windows Server 2008 R2 (in its 4th ESU year) and for Windows Server 2012/R2 (the updates may still install on Windows 7 SP1). Here is an overview of … Continue reading →

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Patchday: Windows 11/Server 2022 Updates (October 10, 2023)

Posted on 2023-10-11 by guenni

[German]On October 10, 2023 (second Tuesday of the month, Microsoft patch day), Microsoft also released cumulative updates for Windows 11 22H1 and 22H2. In addition, Windows Server 2022 received an update. Here are some details about these updates, which are … Continue reading →

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Patchday: Windows 10 Updates (Oktober 10, 2023)

Posted on 2023-10-11 by guenni

[German]On October 10 (second Tuesday of the month, patchday at Microsoft), several cumulative updates were released for the supported Windows 10 builds (from RTM version to current version) as well as for the Windows Server counterparts. Here are some details … Continue reading →

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Exchange Server Security Updates (October 10, 2023)

Posted on 2023-10-11 by guenni

[German]Microsoft released security updates for Exchange Server 2016 and Exchange Server 2019 on October 10. These security updates close vulnerabilities in this software. The updates should be installed on the systems promptly to close the vulnerabilities in question. Advertising

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Microsoft Security Update Summary (Oktober 10, 2023)

Posted on 2023-10-10 by guenni

[German]On October 10, 2023, Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates eliminate 103 vulnerabilities, two are 0-day vulnerabilities. Below is a compact overview of these updates … Continue reading →

Posted in Office, Security, Update, Windows | Tagged , , , , | Leave a comment