Overview
KB5040456 is a Monthly Rollup update released on July 9, 2024, for Windows Server 2012 R2 and Windows 8.1. This update is part of Microsoft's Extended Security Update (ESU) program, which provides critical security updates for systems that have reached their end of support. The update addresses various security vulnerabilities and includes improvements from previous updates, specifically KB5039294. It is crucial for organizations still using these operating systems to apply this update to mitigate potential security risks and ensure compliance with security standards.
The update also emphasizes the importance of upgrading to a more current version of Windows, as Windows 8.1 reached its end of support on January 10, 2023, and Windows Server 2012 R2 will reach its end of support on October 10, 2023. Users are encouraged to transition to supported versions to maintain security and receive ongoing updates.
General Purpose
The primary purpose of KB5040456 is to enhance the security and functionality of Windows Server 2012 R2 and Windows 8.1. This Monthly Rollup includes critical updates that address known vulnerabilities, such as issues related to the Remote Authentication Dial-In User Service (RADIUS) protocol and improvements to BitLocker functionality. Additionally, it resolves issues with Input Method Editors (IME) and updates the official name of Turkey in the system's time zone settings. The update also introduces changes in how IT administrators should configure remote paths for file shortcut icons, ensuring that these icons render correctly after installation. Overall, this update is essential for maintaining the integrity and security of systems still operating on these older platforms.
General Sentiment
The general sentiment surrounding KB5040456 appears mixed. While the update is necessary for addressing critical security vulnerabilities and improving system functionality, users have reported several issues following its installation. Notably, some users have encountered a BitLocker recovery screen upon startup, which is not typical after a Windows update. Additionally, there are concerns regarding Remote Desktop Connectivity, particularly for organizations using legacy protocols. These issues have led to intermittent disruptions in remote desktop sessions, prompting users to seek workarounds. Despite these challenges, the update is deemed essential for security, and many users recognize the importance of applying it to protect their systems.
Known Issues
- After installing this update, users may encounter a BitLocker recovery screen at startup, especially if Device Encryption is enabled. This issue may require entering a recovery key from a Microsoft account.
- Remote Desktop Connectivity may be affected, particularly for organizations using legacy protocols. Users might experience interruptions in remote desktop sessions, requiring reconnections every 30 minutes.
- Workarounds include disallowing certain connections through the RD Gateway or modifying registry settings on client devices to resolve connectivity issues.
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 2024-12-21 09:30 PM