Tag Archives: Windows Server

Patchday: Windows Server-Updates (February 11, 2025)

Posted on 2025-02-12 by guenni

[German]On February 11, 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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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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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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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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Patchday: Windows Server 2012 / R2 (December 10, 2024)

Posted on 2024-12-11 by guenni

[German]Various security updates for Windows Server 2012 and Windows Server 2012 R2 were released on December 10, 2024. However, these updates are only available for systems with an ESU license (1st year). Here is an overview of these updates for … Continue reading →

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Patchday: Windows 11/Server 2022/2025-Updates (December 10, 2024)

Posted on 2024-12-11 by guenni

[German]On December 10, 2024 (second Tuesday of the month, patch day at Microsoft), Microsoft also released cumulative updates for Windows 11 22H2 to 24H2. Windows Server 2022 – Windows Server 2025 also received updates. Here are some details about these … Continue reading →

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Patchday: Windows 11/Server 2022 Updates (November 12, 2024)

Posted on 2024-11-13 by guenni

[German]On November 12, 2024 (second Tuesday of the month, patch day at Microsoft), Microsoft also released cumulative updates for Windows 11 22H2 to 24H2. Windows Server 2022 – Windows Server 2025 also received updates. Here are some details about these … Continue reading →

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Microsoft confirms upgrade to Windows Server 2025

Posted on 2024-11-12 by guenni

[German]Small addendum from last week: On November 9, 2024, Microsoft confirmed the problem that systems with Windows Server 2019 and Windows Server 2022 unintentionally received an upgrade offer to Windows Server 2025. The cause is said to have been third-party … Continue reading →

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Windows Server 2019/2022: Upgrade to Windows Server 2025 offered

Posted on 2024-11-05 by guenni

[German]It's a strange information about Windows Server 2025 reported to me by German blog readers. Readers were offered an upgrade to Windows Server 2025 under Windows Server 2022 (and Windows Server 2019) for download and installation via Windows Update. It … Continue reading →

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Windows Server: PPTP and L2TP VPN protocols declared deprecated

Posted on 2024-10-27 by guenni

[German]I'm catching up on a brief piece of information that I've already had for a few days. Microsoft has already announced on October 8, 2024 that it will no longer support the two protocols PPTP and L2TP VPN in future … Continue reading →

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