Solved: Error 4039871 Plaguing Users No More Thanks To This Crucial Patch

Fix for Error 4039871 Summary

KB4039871 is an update for Microsoft Windows that addresses security vulnerabilities and improves system stability. It includes fixes for several components, such as Internet Explorer, EdgeHTML engine, Windows Kernel, and more. The update also enhances the operating system’s compatibility with a variety of applications and services, ensuring a smoother user experience.

This cumulative update is part of monthly rollup releases and it targets specific versions of Microsoft Windows such as Windows 10 version 1607 for x86-based systems, x64-based systems, ARM, and Itanium. The update is designed to provide critical security patches, improve performance, and fix issues that were reported in the previous release.

The update KB4039871 introduces several improvements and fixes that are essential for maintaining system integrity and functionality. These include addressing security vulnerabilities like remote code execution (RCE), elevation of privilege (EoP), denial of service (DoS), information disclosure, and spoofing. The update also includes non-security changes to enhance features such as Windows Update, EdgeHTML engine updates for improved web browsing experience, improvements in the Windows kernel that can help with system stability, and other feature updates aimed at enhancing usability and compatibility.

This cumulative update package brings together all of these improvements into a single comprehensive release. It is recommended for systems running affected versions of Microsoft Windows to ensure they are protected against known vulnerabilities and receive performance enhancements.

KB4039871 Update Fixes Annoying Error 4039871 – Now You Can Breathe Easy!

This update addresses multiple security issues:

Vulnerabilities in Internet Explorer that could allow remote code execution, such as CVE-2017-8634.
A vulnerability in the Windows GDI component that could allow denial of service (CVE-2017-8569).

An elevation of privilege vulnerability in the Microsoft Edge rendering engine.
Improvements to the security features and stability in components like Windows Kernel, Windows Graphics Device Interface (GDI), Windows Codecs Library, and more.

The update also includes several non-security fixes:

Updates for Windows Update service to improve reliability and performance.
Improvements in the EdgeHTML engine that enhance web browsing experience.
Fixes for issues in Windows Media Player.

General stability improvements across various system components.

Note: For a detailed list of resolved issues, refer to Microsoft’s Security Update Guide associated with this update KB4039871.

Howto install KB4039871

Ensure your device meets the prerequisites for installing KB4039871. Check Microsoft’s documentation for system requirements and supported configurations.

Navigate to the official Microsoft download page to access the update package, or use Windows Update to install it automatically.
To install through a manual download: Click on “Download now” and save the file to your computer. The file will typically be named like windows10.0-kb4039871-x64_c2a5e8cabb3f8d6e5cdd7caef1bddd957ed2d7d8.cab.
Locate the downloaded file and double-click it to start the installation process. If Windows Update is configured properly, you might see a notification asking if you want to install the update immediately.

If prompted, review the terms of use and click “Accept” to proceed with the installation.
The installer will prompt you to restart your computer when necessary. Follow these prompts to complete the installation process.
To verify the installation of KB4039871: Go to Settings > Update & Security > Windows Update, then click “View update history” and check if KB4039871 is listed under installed updates.

Fix for Error 4039871 Summary

KB4039871 Update Fixes Annoying Error 4039871 – Now You Can Breathe Easy!

Howto install KB4039871

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