[German]Recently a blog reader left a comment within this blog, dealing with an issue in Windows 11 24H2 combined with Microsoft Outlook and Exchange. He noticed that user accounts in the Active Directory are being blocked suddenly on a recurring basis? Searching the web, it seems it's not an isolated case. But I got an explanation and a fix from a German blog reader.
[German]On December 10, 2024 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. Below you will find an overview of the available updates.
[German]Various security updates for Windows Server 2012 and Windows Server 2012 R2 were released on December 10, 2024. However, these updates are only available for systems with an ESU license (1st year). Here is an overview of these updates for Windows Server 2012 and Windows Server 2012 R2.
[German]On December 10, 2024 (second Tuesday of the month, patch day at Microsoft), Microsoft also released cumulative updates for Windows 11 22H2 to 24H2. Windows Server 2022 – Windows Server 2025 also received updates. Here are some details about these updates, which are intended to fix vulnerabilities and problems.
[German]On December 10, 2024 (second Tuesday of the month, patch day at Microsoft), various cumulative updates were released for the supported Windows 10 builds (from the RTM version to the current version) as well as for the Windows Server counterparts. Here are some details on the respective security updates for Windows 10 and the server counterparts.
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[German]On December 10, 2024, Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates address 70 vulnerabilities (CVEs), including 16 critical vulnerabilities, one of which is classified as 0-day (already exploited). Below is a compact overview of these updates that were released on Patchday.
[German]Microsoft actually wanted to start migrating business users to the new Outlook app at the beginning of 2025. Redmond has now announced that this rollout will not take place until April 2026 for business users with an Microsoft 365 Enterprise license.
[German]Microsoft released security updates for Exchange Server 2016 and Exchange Server 2019 in November 2024. These should actually also be available via the Microsoft Update Catalog, but this is not the case. A blog reader asked me if I knew whether anything had been withdrawn.
[German]A few days ago, I read about the fear that Microsoft would release the Cumulative Update (CU) 15 for Exchange Server 2019 shortly before the holidays in order to be able to hold 2024 for the release. Microsoft has now announced that the CU15 for Microsoft Exchange Server 2019 will not be released until January 2025. Administrators will therefore have until after the turn of the year to focus on the CU.
[German]Last week, I received information that Blue Yonder had fallen victim to a ransomware attack. As the company probably also offers its services in Germany, I am taking up the case here in the blog. Customers of the company should be prepared to become the target of further attacks.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
