Solved! KB4055038 Update Resolves Annoying Error Code 0x80070643

KB4055038 Summary: Fixes Error Code 0x80070643 and More

KB4055038 is an update for Windows 10, version 1709 and Windows Server 2016 that provides quality improvements for the operating system. This cumulative update includes non-security updates to improve the stability and security of Windows 10 and Windows Server. The improvements are designed to address issues reported by customers and to help protect against potential vulnerabilities. It also includes an updated version of Internet Explorer 11, which resolves several security vulnerabilities that were identified in earlier versions of the browser. Additionally, this update fixes a variety of bugs and crashes that users experienced under specific conditions.

KB4055038 Description: Addresses Issues Causing 0x80070643 in Windows Updates and Other Patches

KB4055038 updates or resolves various issues related to Windows 10 and Windows Server 2016. It addresses system stability issues by fixing several bugs reported by customers. This includes problems with the Windows Update service, which could prevent users from downloading other critical updates. The update also improves security by addressing potential vulnerabilities that could be exploited through Internet Explorer 11. These fixes include preventing attacks via specially crafted web content and protecting against information disclosure or elevation of privilege issues. Furthermore, KB4053296 enhances system reliability by correcting issues related to crashes in various applications, including Microsoft Edge browser, which is based on the same rendering engine as Internet Explorer.

Howto install KB4055038

To install KB4055038 on your Windows 10 or Windows Server 2016 machine, follow these steps:

  1. Before installing, make sure that you have administrative rights and are signed in with an account that has administrator permissions.
  2. Check if the update is available through Windows Update. Go to Settings > Update & Security > Windows Update, then click Check for updates. If KB4055038 is detected, proceed to install it following the prompts on your screen.
  3. If you prefer a manual download and installation of this specific update, visit the Microsoft Update Catalog website at https://www.catalog.update.microsoft.com/. Use the search function to find KB4055038 and click Download. Save the file to an easily accessible location on your computer.
  4. Once downloaded, locate the .cab or .exe file in File Explorer and double-click it to start the installation process. Follow any on-screen instructions that appear during this process.
  5. If you are installing KB4055038 remotely via a script or software update management tool like WSUS, ensure that your server is configured properly for deployment of updates from Microsoft Update Catalog sources.
  6. After the installation completes, restart your computer to apply any pending changes and to finalize the installation process.
  7. To verify that KB4055038 was successfully installed, go back to Windows Update settings (Settings > Update & Security > Windows Update) and click View update history. Look for KB4055038 in the list of recent updates installed on your system.

Similar questions

What is the update KB4055038 and what does it do?
How can I check if my system has already installed the update KB4055038?
Will installing update KB4055038 affect my computer’s performance or speed?
Is there any risk of data loss when applying update KB4055038 to my Windows system?
How do I download and install the update KB4055038 manually if it doesn’t appear in the automatic updates list?
What should I do if my computer crashes or experiences issues after installing update KB4055038?
Are there known compatibility issues with specific software applications when applying update KB4055038 to Windows 10/11?
How can I revert back to a previous version of Windows if the update KB4055038 causes problems on my system?
Does update KB4055038 fix any security vulnerabilities, and is it critical for all users to install?
Can the update KB4055038 be installed on older versions of Windows operating systems like Windows 7 or 8.1?