Category Archives: Update

Windows 11 24H2: KIR fix for WSUS installation error 0x80240069 with update KB5063878

[German]Update KB5063878 for Windows 11 24H2 from August 12, 2025, causes issues when installing via WSUS. It crashes with error code 0x80240069. Microsoft has now confirmed this issue in a support article dated August 14, 2025, and offers a KIR … Continue reading

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Windows 11 24H2: Preview update KB5062660 causes CertificateServicesClient error events

[German]With the preview update KB5062660 for Windows 11 24H2 released at the end of July 2025, another issues has crept in, as Microsoft confirmed on August 12, 2025. Once the update is installed, event management is flooded with CertificateServicesClient entries … Continue reading

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Windows 11 24H2: Update KB5063878 causes installation error 0x80240069

[English]I have come across user reports in my German blog that the August 2025 update KB5063878 may cause issues during installation and fails. The update cannot be installed in Windows 11 24H2 and aborts with error code 0x80240069. Direct install … Continue reading

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Patchday: Windows Server Updates (August 12, 2025)

[German]On August 12, 2025 (the second Tuesday of the month, Microsoft's patch day), various cumulative updates were released for the supported versions of Windows Server. Below, I have listed the updates provided, along with some details for these Windows Server … Continue reading

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Patchday: Windows 10/11 Updates (August 12, 2025)

[German]On August 12 (the second Tuesday of the month, Microsoft's patch day), Microsoft released cumulative updates for the still-supported client operating system versions of Windows 10 and Windows 11. Here are some details about these updates, which are intended to … Continue reading

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...


Microsoft Security Update Summary (August 12, 2025)

[German]On August 12, 2025, Microsoft released security updates for Windows clients and servers, Office, and other products. The security updates address 107 vulnerabilities (CVEs), one of which was classified as a zero-day vulnerability and was publicly known. Below is a … Continue reading

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Exchange Server security updates August 2025

[German]Microsoft released the "August 2025" security update for Exchange Server on August 12, 2025. The security update applies to Exchange Server 2016, Exchange Server 2019, and, for the first time, Exchange Server Subscription Edition (SE). Exchange Online customers are already … Continue reading

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Microsoft To Do: Support for iOS 16 and macOS 12 will end in August 2025

[German]A quick note for users who use Microsoft To Do on Apple's iOS and macOS. Redmond announced on August 5, 2025, that support for older operating system versions will end at the end of the month. Advertising

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Windows 10 22H2: Microsoft Edge will receive updates until October 2028

[German]Microsoft has recently announced support for its Edge browser and Microsoft WebView2 Runtime on Windows 10 22H2 for the coming years. The components are set to receive updates until October 2028. Advertising

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Windows 10: ESU information and FAQ for home users

[German]When Microsoft discontinues support for Windows 10 22H2 on October 14, 2025, private users will have the option of receiving updates for another year through the Extended Security Update Program (ESU). In the meantime, a few points have emerged that … Continue reading

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