[German]Microsoft has acknowledged two further serious problems with Windows 11 version 24H2 as of December 18, 2024 and has stopped the rollout on affected machines. These are systems that cause problems with Dirac audio output. And it is about the problem of players getting incorrect colors displayed or games no longer responding when using Auto HDR mode.
[German]A short addendum from the December 2024 patchday. On December 10, 2024, Microsoft published a critical vulnerability (CVE-2024-49112) in the Lightweight Directory Access Protocol (LDAP). This enables remote attacks on Windows clients and servers, but has been patched. However, there are a number of systems accessible on the Internet via LDAP, which should be avoided or the systems should be specially secured. Here is a brief overview.
[German]Brief information for readers who may have a business relationship with the supplier of vehicle parts, LKQ. The US supplier also has European subsidiaries. I have just received information that LKQ has been the victim of a cyber attack in a Canadian division. This is according to a notification to the US SEC.
[German]To "improve the user experience", Microsoft plans to rename their Copilot application. Yesterday, Microsoft announced that the Microsoft 365 app will simply be renamed Microsoft 365 Copilot from January 2025.
[German]Since December 6, 2025, some users are reporting login issues caused by Microsoft's new Outlook desktop app for Windows. The app refuses a loging and drops an error 0x80049dd3. Although Microsoft claimed they have fixed it the other day, it seems unfixed and is now again under investigation.
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[German]The cumulative update KB5048667 for Windows 11 24H2 released on December 10, 2024 seems to be causing problems for some users. Some users receive an error during installation. Gamers are complaining about loss of performance in games. Here is a brief overview of the known problems.
[German]In 2023, Microsoft had to admit to hacks of its Exchange Online and Azure services. Bloomberg is now reporting that Amazon has paused its plans to roll out Microsoft 365 in the company. This is due to security concerns following the hack by the alleged Russian group Midnight Blizzard.
[German]A short addendum from Friday, December 13, 2024, which may be relevant for administrators of an IBM Domino server. A reader pointed out to me that these servers require special attention with regard to a possible restart. Because after the restart, email forwarding on this Domino server no longer works. However, there are now fixes.
[German]Security researchers have taken a closer look at the infotainment system in Skoda vehicles (belongs to Volkswagen car manufacturer group). They discovered several vulnerabilities that could allow attackers to remotely trigger certain functions on the vehicle and track the location of the cars in real time.
[German]I'm presenting a problem here in the blog that I came across while browsing Microsoft's Answers forums. On some systems, after upgrading to Windows 11 24H2, clients are unable to access a network, either via LAN or WLAN. The cause is a missing gateway entry that cannot be requested by the DHCP server due to a bug. It also does not help to enter the gateway manually, as it is lost again after the restart. An update from November 2024 seems to provide a remedy.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
