Category Archives: ios

Operating system/Windows share (end of March 2025); Windows 11 jumps

[German]We have April 2025 and Statcounter's figures on operating system distribution on the desktop are available again for March 2025. Since Windows 10 will no longer be supported in October 2025, many users will only be able to use Windows … Continue reading

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iOS 18.4 released – first problems with push notifications

[German]Apple released its iOS 18.4 for the iPhone on March 31, 2025 and also released iPadOS 18.4 for iPads. However, I have already received a report from an administrator who had problems with push notifications. He was then able to … Continue reading

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Apple releases emergency update iOS 18.3.1 (Feb. 10, 2025)

[German]Apple has released an update to iOS 18.3.1 on 10.2.2025. It is an emergency update, so to speak, which is intended to close an exploitable vulnerability. The update also contains bug fixes. The update installation is recommended for all users … Continue reading

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Windows 11 24H2: WSUS issue – missing SNMP client (FOD install fails)

[German]I'm picking up on a topic here in the blog that I've addressed a couple of days ago within my German blog. It likely causes problems for "enthusiastic" Windows 11 24H2 administrators who rely on the SNMP client (or other … Continue reading

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HP Universal Print Driver Series (PCL 6) vulnerabilities

[German]There are vulnerabilities in older HP Universal Print printer drivers (PCL 6 and PostScript) for Windows. The background to this is that these printer drivers use the libjpeg, libpng, OpenSSL and zlib libraries and may have (older) vulnerabilities. HP has … Continue reading

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Operating system/Windows share (end of January 2025)

[German]It's the beginning of February 2025 and Statcounter's figures on operating system distribution on the desktop are available for January 2025. So what about the figures for Microsoft Windows distribution on the desktop? Windows 10 will no longer be supported … Continue reading

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Windows 11 24H2: Hanging RDP session as a problem

[German]I am posting the observation of a German blog reader also here in the blog, which relates to Remote Desktop Protocol sessions (RDP sessions) under Windows 11 24H2. In the reader's environment, there are massive problems with these RDP sessions … Continue reading

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Microsoft'a Marketing tales: Windows 11 is free for a short time; support for Microsoft 365 app ends in October 2025 for Windows 10

[German]Microsoft reached last week into its marketing bag of tricks again and put some questionable things on the table to promote Windows 11. It says that "Windows 11 is free for a short time". And another joke is unpacked: Microsoft … Continue reading

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Microsoft has started to force the upgrade to Windows 11 24H2 since January 16, 2025

[German]On January 16, 2025, Microsoft decided to open the floodgates for the feature upgrade of Windows 11 machines to version 24H2. This means that more users will suddenly be offered the feature update and their system will be upgraded to … Continue reading

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Active Directory vulnerability can cause unpatched Windows servers to crash

[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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