Home Windows 10 DOWNLOAD KB4577671 – OCTOBER 2020 CUMULATIVE UPDATE FOR WINDOWS 10

DOWNLOAD KB4577671 – OCTOBER 2020 CUMULATIVE UPDATE FOR WINDOWS 10

by Hassan Mujtaba
KB4577671 cumulative update for Windows 10

OCTOBER 2020 cumulative update for Windows 10 is released by Microsoft. This update contains a lot of potential including fixes, improvement, and new additions. All content except the procedure is derived from Microsoft Support. So credit goes to the blog.microsoft.com.

What’s new:

  • Updates to improve security when using Microsoft Office products.
  • Updates for verifying usernames and passwords.
  • Updates to improve security when Windows performs basic operations.
  • Updates for storing and managing files.

Improvements and fixes

Windows 10, version 1909

This security update includes quality improvements. Key changes include:

  • This build includes all the improvements from Windows 10, version 1903.
  • No additional issues were documented for this release.

Windows 10, version 1903

This security update includes quality improvements. Key changes include:

  • Addresses an issue with a possible elevation of privilege in win32k.
  • Addresses an issue with the Group Policy service that might recursively delete critical files in alphabetic order from %systemroot%\system32. This issue occurs when a policy has been configured to delete cached profiles. These file deletions might cause stop error “0x5A (CRITICAL_SERVICE_FAILED)” boot failures.
  • Addresses an issue with creating null ports using the user interface.
  • Security updates to Windows App Platform and Frameworks, Microsoft Graphics Component, Windows Media, Windows Shell, Windows Cloud Infrastructure, Windows Fundamentals, Windows Authentication, Windows Virtualization, Windows Kernel, and Windows Storage and Filesystems.

How to download and install KB4577671 Windows 10 Cumulative Update:

Today we are going to guide you on how to download and install KB4577671 Windows 10 Cumulative Update [Version Version 1909 and Version 1903] – KB4577671 2020.

Install KB4571744 for Windows 10

Most importantly there are important security updates for the following Program.

Install Through Windows Update option:

Follow the sequence mentioned below. it will take you to the Windows 10 optional update option.

  • Windows Settings –> Update & Security –> Windows Update. Click on the Check for updates button located In the right-hand pane.

When Windows 10 will complete the search, it will show you the update with install and time option if available. Under the updates section, you will also see an Optional Update option. 2020-10 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4577671) will be available. Click on the update and install it on the computer.

Install Through standalone Installers:

You can also download and install KB4577671 Windows 10 Cumulative Update through Windows Standalone. Once the file downloaded, you can install it on a computer without any Internet connection.

Download KB4577671 MSU for Windows 10 Version 1909 and Version 1903

Microsoft Update Catalog

This link will take you to the list of Windows all patches history. You can download and install any of the patches you want from the list.

That’s all! if you want to uninstall any of the patches, you can do it from the Windows recent update option. For any question use the comment box below. Our staff members will reply to you quickly after concluding the solutions.

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