KB5055518: Overview with user sentiment and feedback

Overview

KB5055518 is a Windows 10 security update released on April 8, 2025 for multiple Windows 10 versions, including version 22H2 and Windows 10 Enterprise/IoT Enterprise LTSC 2021. This update includes important security fixes and quality improvements carried over from previous Windows 10 version 21H2 updates.

General Purpose

The update addresses several key areas including security improvements for the Windows operating system and timezone changes. It includes a Daylight Saving Time (DST) update for the Aysen region in Chile to support government DST changes in 2025. The update also implements security enhancements related to system protection, including changes to the inetpub folder structure. Additionally, it incorporates all previous improvements from supported Windows 10 version 21H2 editions and includes servicing stack updates to improve the reliability of the Windows update process.

General Sentiment

The general sentiment towards this update appears mixed but mostly positive. While it includes necessary security improvements and system updates, there are some known issues affecting specific user groups. The most significant concerns relate to Citrix components and display issues with CJK (Chinese, Japanese, Korean) text in Chromium-based browsers. However, these issues are well-documented with available workarounds, and Microsoft is actively investigating the font rendering problem.

Known Issues

• Citrix Session Recording Agent version 2411 may prevent update installation completion
• System Guard Runtime Monitor Broker service (SgrmBroker.exe) may show Event 7023 errors
• CJK (Chinese, Japanese, Korean) text may appear blurry in Chromium-based browsers at 96 DPI

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 2025-05-21 03:10 PM

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