Home Windows 10 Dynamic Cumulative Update for Windows 10 Version 20H2 for ARM64-based Systems (KB4594440) – November 2020

Dynamic Cumulative Update for Windows 10 Version 20H2 for ARM64-based Systems (KB4594440) – November 2020

by Hassan Mujtaba
Install Cumulative Update (KB4594440) for Windows 10

The wait is over the latest Windows 10 cumulative update KB4594440 is launched. It brings a plethora of prominent and minor enhancement, fixes to make your Windows 10 experience better and better. Windows launch the Windows update frequently. Sometimes it launches once a month and sometimes every week.

Previous Update: DOWNLOAD AND INSTALL KB4586781 WINDOWS 10 CUMULATIVE UPDATE

Source: Microsoft

Highlights

Updates an issue that might cause Kerberos authentication and ticket renewal issues that are related to the implementation of CVE-2020-17049.

Improvements and fixes

Windows 10, version 20H2

This non-security update includes quality improvements. Key changes include:

  • This build includes all the improvements from Windows 10, version 2004.
  • No additional issues were documented for this release.

Windows 10, version 2004

This non-security update includes quality improvements. Key changes include:

Addresses issues with Kerberos authentication related to the PerformTicketSignature registry subkey value in CVE-2020-17049, which was a part of the November 10, 2020, Windows update. The following issues might occur on writable and read-only domain controllers (DC):

  • Kerberos service tickets and ticket-granting tickets (TGT) might not renew for non-Windows Kerberos clients when PerformTicketSignature is set to 1 (the default).
  • Service for User (S4U) scenarios, such as scheduled tasks, clustering, and services for line-of-business applications, might fail for all clients when PerformTicketSignature is set to 0.
  • S4UProxy delegation fails during ticket referral in cross-domain scenarios if DCs in intermediate domains are inconsistently updated and PerformTicketSignature is set to 1.
  • If you installed earlier updates, only the new fixes contained in this package will be downloaded and installed on your device

Install Through Windows Update option:

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

Install Cumulative Update (KB4594440) for Windows 10

  • 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. 2020-11 Cumulative Update for Windows 10 Version 20H2 for x64-based Systems (KB4594440) will be available. Click on the update and install it on the computer.

Install Through standalone Installers:

You can also download and install KB4594440 Windows 10 Cumulative Update through Windows Standalone. Once file downloaded. you can install it on a computer without any Internet connection.

Download KB4594440 MSU for Windows 10 v20H2

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 questions use the comment box below. Our staff members will reply to you quickly after concluding the solutions.

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