5055557: Overview with user sentiment and feedback

Overview

KB5055557 is the April 2025 Monthly Rollup update for Windows Server 2012 R2 and Windows 8.1. This update is part of Microsoft's Extended Security Update (ESU) program for these operating systems that have reached end of support. The update includes both security improvements and operating system enhancements to ensure continued system protection and stability.

General Purpose

This monthly rollup addresses several key areas including security vulnerabilities and system improvements. A notable inclusion is an update for the Daylight Saving Time (DST) changes in Chile's Aysen region to align with government requirements for 2025. The update also implements important security enhancements, including changes to the system directory structure with the creation of an inetpub folder for improved system protection. Additionally, it contains the security fixes from the March 2025 update (KB5053887).

General Sentiment

The general sentiment towards this update appears positive, with no major issues reported. Microsoft has provided clear installation prerequisites, particularly emphasizing the requirement to install the latest Servicing Stack Update (SSU) before this monthly rollup can be installed. The update is considered important for maintaining system security and stability, especially for systems still running Windows Server 2012 R2 under the ESU program.

Known Issues

• No known issues have been reported with this update at the time of release
• Installation may fail on Azure Arc-enabled devices running Windows Server 2012 R2 unless specific endpoint requirements are met

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 2025-04-28 07:21 PM

Back to Knowledge Base Catalog