Tag Archives: issues

iLeakage: Unpatched Safari vulnerability – iOS 17.1 & macOS 14.1 released

Posted on 2023-10-27 by guenni

[German]Apple has already released iOS 17.1 (also iPadOS) and macOS 14.1 on October 25, 2023. iOS 17.1 probably fixes an Exchange synchronization bug (described here in the blog), as a reader reports. In addition, a bug that reveals the MAC … Continue reading →

Posted in ios, macOS, Security | Tagged , , , , | 2 Comments
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Windows September 2023 updates KB5030219 and KB5030310 are causing issues

Posted on 2023-10-09 by guenni

[English]Various updates for Windows 10 and 11 were released by Microsoft in September. The cumulative update KB5030219 for Windows 11 22H2 from September 12, 2023 (patch day) causes a broken Start menu, problems with games or trouble with Explorer. Then … Continue reading →

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

How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

Office Patchday Issues After September 2023 Update

Posted on 2023-10-07 by guenni

[German]As of September 12, Microsoft has released various security updates for Office 2013, 2016 and the click-to-run variants (2016-2021 as well as Office 365). There has been some feedback from users on the blog regarding problems. I'll summarize the problems … Continue reading →

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Microsoft Teams 1.6.00.26474: Links can no longer be opened

Posted on 2023-10-05 by guenni

[German]A quick question for the administrators and users of Microsoft Teams. Do you have the problem that no more links can be opened from MS Teams when version 1.6.00.26474 of this software is installed. An administrator just pointed out the … Continue reading →

Posted in issue, Software | Tagged , | Leave a comment

Windows ADK for Windows 11 22H2 (Sept. 2023): PE build newer as 22H2, VBScript.dll missing

Posted on 2023-09-26 by guenni

[German]A few days ago, Microsoft released its latest Windows ADK (Assessment and Deployment Kit) for Windows 11 22H2. However, this ADK contains some unpleasant surprises or bugs. For example, the Win PE build from this ADK cannot be used with … Continue reading →

Posted in issue, Windows | Tagged , , | 1 Comment
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Microsoft revises downfall recommendations; MSI delivers BIOS update for UNSUPPORTED_PROCESSOR problem

Posted on 2023-09-06 by guenni

[German]In August, the so-called Downfall vulnerability in processors had become known, which allows information to be leaked. Now Microsoft has updated its support post with notes about the downfall vulnerability in Windows and removed information on how to disable the … Continue reading →

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

Microsoft July 2023 Patchday issues: Windows 10 22H2 Update KB5028166 – Part II

Posted on 2023-07-21 by guenni

[German]Microsoft's July 11, 2023 security update KB5028166 seems to be turning into a problem bear. I have already been contacted by two pages from the readership, who report hints of different problems with third-party security solutions, NAS drives or similar. … Continue reading →

Posted in issue, Update, Windows | Tagged , , , | 2 Comments

Outlook.com search issue ;(July 6/7, 2023); MS Teams "duplicate contacts" bug unfixed since end of March 2023.

Posted on 2023-07-07 by guenni

[German]Microsoft is struggling with various disruptions to its cloud infrastructure in the last few hours (July 6 / 7, 2023). Hours ago, the search in Outlook.com was broken – the cause was probably a faulty update. And currently the status … Continue reading →

Posted in Cloud, issue | Tagged , , | Leave a comment
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Windows 11 network traffic generates twice as much CPU load as Windows 10

Posted on 2023-06-28 by guenni

[German]Within the blog post Windows 11: Optimize network transfer performance and CPU load – part 2 I mentioned, the the exploit protection implemented in Windows 11 may causes a hight CPU load. But there is more,  also Windows 11 Phishing … Continue reading →

Posted in Allgemein, issue, Windows | Tagged , , | Leave a comment

Windows: Patchday issues and fixes in May 2023 (Server 2022 effective access query, VPN)

Posted on 2023-05-28 by guenni

[German]Windows Updates shipped in May 2023 (and previous months has brought new Bugs to Windows. For example, Microsoft is now investigating a degradation in VPN connections. Quite badly, some administrators are no longer able to query permissions for files on … Continue reading →

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