KB5075906: Overview with user sentiment and feedback

Overview

This cumulative update for Windows Server 2022 (KB5075906), includes the latest security fixes and improvements, along with non-security updates from last month's optional preview release. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates. To view the latest updates about this release, visit the Windows release health dashboard or the update history page for Windows Server 2022.

General Purpose

This security update contains fixes and quality improvements from KB5073457 (released January13, 2026), KB5077800 (released January 17, 2026), and KB5078136 (released January 24, 2026). The following summary outlines key issues addressed by this update:[File Explorer] Fixed: This update addresses an issue where folder renaming with desktop.ini files in File Explorer isn't work correctly. The LocalizedResourceName setting is ignored, so custom folder names don't appear.[Fonts & Display] Updates the Chinese fonts to support the GB18030-2022A standard for character coverage and display.[Graphics] Fixed: This update addresses an issue where certain GPU configurations might recently have experienced a system error related to dxgmms2.sys, resulting in the KERNEL_SECURITY_CHECK_FAILURE error.[OS Security (known issue)] Fixed: After installing the Windows security update released on or after January 13, 2026, some PCs which run Virtual Secure Mode (VSM) are unable to shut down or enter hibernation. Instead, the device restarts.[Networking] New! Windows Server now supports random shuffling of resource records in DNS Server responses. This helps reduce scenarios where a single resource record becomes overloaded because it appears first in the returned list.

General Sentiment

This cumulative update for Windows Server 2022 appears to address several important issues, including fixes for File Explorer, graphics, and networking problems. The update also includes updates to Chinese fonts and addresses a known issue related to Virtual Secure Mode. Overall, the changes seem targeted at improving the stability and functionality of Windows Server 2022. However, the presence of known issues indicates that some caution may be warranted when installing this update, as there is a risk of potential disruption. It's recommended to thoroughly test the update in a non-production environment before deploying it broadly.

Known Issues

• After installing KB5070884 or later updates, Windows Server Update Services (WSUS) does not display synchronization error details within its error reporting. This functionality is temporarily removed to address the Remote Code Execution Vulnerability, CVE-2025-59287.

Disclaimer: We take measures to ensure that AI-generated content is of the highest possible quality, but we cannot guarantee its accuracy and recommend that users do their own independent research. Generated on 2026-03-14 01:17 AM

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