Author Archives: guenni


Tianfu Cup 2021: Exchange 2019 and iPhone hacked

[German]I think the developers at Apple and Microsoft – as well as some other software companies – will have their work cut out for them. At the Chinese Tianfu Cup 2021, which is currently (Oct. 16./17. 2021) underway, there was … Continue reading

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Windows 11: Microsoft optimizes the size of update packages-Pakete

[German]In October 2021, Windows 11 users received the first cumulative update for this operating system. Microsoft apparently encounters a problem with the size of its update packages, because especially people with a lack of high-speed Internet are not very enthusiastic … Continue reading

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Windows 11 issues with AMD: more performance lost with Update KB5006674, fix with Update KB5006746

[German]Owners of AMD hardware that rely on Windows 11 currently have a difficult time. Already when the operating system was released, there was a warning that there would be performance losses on AMD CPUs. With the cumulative update KB5006674 from … Continue reading

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IconGate: Windows 11, the emojis and Microsoft's marketing

[German]Currently some peole are complaining about Microsoft's Windows 11, where fiction and reality are very different. The user community has been fed by Microsoft since the presentation of Windows 11 (Yes, Microsoft introduced Windows 11). New 3D emojis were announced … Continue reading

Posted in Windows | Tagged | 1 Comment


Windows October 2021 Updates: PrintNightmare Status and Network Printing Issues

[German]As of October 12, 2021, Microsoft has addressed new vulnerabilities in the environment of the security holes known as PrintNightmare via update. Therefore, a short look at the issue in question, which is still not off the table. In addition, … Continue reading

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Windows 10 and Windows Server 2019: No refresh for Citrix apps

[German]Brief information for administrators who virtualize Citrix apps via Windows Server 2019 on Windows 10. When publishing Virtual Apps on Windows Server 2019 (as well as Windows 10 clients), there is an issue that no refresh is performed in file … Continue reading

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Patchday Microsoft Office Updates (October 12, 2021)

[German]On October 12, 2021 (second Tuesday of the month, Microsoft Patchday), Microsoft has released several security-related updates for still supported Microsoft Office versions and other products. Here is an overview of the available updates. Advertising

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Windows 11: Printer issues affect more manufacturers, and scan/document software compatibility

[German]It looks like the problems reported by Brother in a support post regarding USB printers under Windows 11 are expanding. It seems that devices from other manufacturers also cause problems when printing when connected to the Windows 11 computer via … Continue reading

Posted in issue, Windows | Tagged , , | 1 Comment

Microsoft Azure Virtual Machines: Outage for 6 hours (2021/10/13)

[German]On October 13, 2021, Microsoft Azure experienced a disruption where virtual machine services were down for six hours (05:12 UTC to 11:45 UTC). Here is some information about it. Advertising

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Security updates for Exchange Server (October 2021)

[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016 and Exchange Server 2019 as of October 12, 2021. These October updates are required to address vulnerabilities reported by external security partners and found through Microsoft's internal processes. … Continue reading

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