Category Archives: Update

Attention: Problems with Windows January 2025 updates and Citrix environments (session recordings)

Posted on 2025-01-17 by guenni

[German]Take care when installing the Windows updates from January 2025 in Citrix environments. Administrators must ensure that the Session Recordings (SR), if installed, are switched off before the update installation. There is a support article from Citrix with some advices … Continue reading →

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Review: Windows Patchday issues January 2025

Posted on 2025-01-17 by guenni

[German]After Microsoft released security updates for Windows on January 14, 2025, there is some feedback on problems. Some systems fail with an installation error, on other systems the update is not offered due to missing SSUs. And there are some … Continue reading →

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Windows 10/Server 2022: SgrmBroker service no longer starts after Jan. 2025 update (KB5049981)

Posted on 2025-01-16 by guenni

[German]Microsoft has distributed the security update KB5049981 for Windows 10 21H2-22H2 for the January 2025 Patchday (14.1.2025). After installing this update, administrators notice that the SgrmBroker service (broker for runtime monitoring of system monitoring) no longer starts. Administrators also notice … Continue reading →

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Patchday: Microsoft Office Updates (January 2025)

Posted on 2025-01-16 by guenni

[German]On January 14, 2025 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. Non-security updates were released on January 7, … Continue reading →

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Patchday: Windows Server-Updates (January 14, 2025)

Posted on 2025-01-15 by guenni

[German]On January 14, 2025 (second Tuesday of the month, Patchday at Microsoft), various cumulative updates were released for the supported versions of Windows Server. Below I have extracted the provided updates including some details for these Windows Server versions (from … Continue reading →

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Patchday: Windows 10/11 Updates (January 14, 2025)

Posted on 2025-01-15 by guenni

[German]On January 14, 2024 (second Tuesday of the month, Patchday at Microsoft), Microsoft also released cumulative updates for the still supported versions of the client operating systems Windows 10 and Windows 11. Here are some details about these updates, which … Continue reading →

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Microsoft Security Update Summary (January 14, 2025)

Posted on 2025-01-14 by guenni

[German]On the Microsoft Security Update Summary (January 14, 2025), Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates eliminate 159 vulnerabilities (CVEs), eight of which are classified as … Continue reading →

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Windows 10: Win RE-Update KB5048239 causes re-install loop (Jan. 2025)

Posted on 2025-01-14 by guenni

[German]Over the last few days, I have received several emails from readers reporting that Microsoft is rolling out the Windows RE update KB5048239 for Windows 10 21H2 and 22H2. The problem is that this update is being installed again and … Continue reading →

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Windows 10 gets new Outlook app with preview update Jan. 2025 and update Feb. 2025

Posted on 2025-01-11 by guenni

[German]A brief addendum from Friday, January 10, 2025: Microsoft announced in the Microsoft 365 Message Center that Windows 10 will also receive the new Outlook app as a "pre-install". The app will be pre-installed on systems as part of updates … Continue reading →

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Active Directory vulnerability can cause unpatched Windows servers to crash

Posted on 2025-01-06 by guenni

[German]A short information for administrators of Windows Server systems. In December 2024 Microsoft has released patches for LDAP vulnerabilities, that that allows attackers to run an DoS attack on Active Directory. Now a Poor of Concept has been released, that … Continue reading →

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