Fix for Windows Update Error 80070490
KB4598242 is an important update for Windows operating systems that addresses various security and non-security issues to improve the stability, compatibility, and security of your system. This cumulative update incorporates all previous updates released in May 2021 along with new fixes specific to this release cycle. It is particularly recommended for users who have encountered issues related to web browsing, application installation, or system performance. Additionally, it includes critical security enhancements aimed at protecting against vulnerabilities that could be exploited by malicious actors. Users are encouraged to install KB4598242 as soon as possible to benefit from these improvements and ensure their systems remain secure and up-to-date.
KB4598242 Addresses Known Issues with Error 80070490
This update resolves several key issues including but not limited to:
1. Fixes an issue where a Windows Server Update Services (WSUS) server might fail to download updates when using Group Policy.
2. Addresses problems with the installation of certain applications that could lead to system instability or failure in updating critical components.
3. Includes security fixes for vulnerabilities discovered within Microsoft’s products, such as Internet Explorer, Edge, and other web browsers.
4. Improves compatibility between Windows and a range of third-party software solutions, reducing conflicts during installation or operation phases.
5. Enhances the reliability and performance of the operating system by addressing issues that could cause system crashes or slow-downs under heavy workloads.
6. Provides patches for security vulnerabilities affecting Microsoft products such as Exchange Server and Windows Defender, thereby protecting against exploitation attempts targeting these areas.
7. Resolves a problem with USB devices where they may become unresponsive after prolonged use or when used in conjunction with certain software applications.
8. Fixes issues related to the incorrect display of network locations on mapped drives, improving user experience and preventing potential misconfigurations that could lead to data access issues.
9. Includes fixes for issues with Windows Update service leading to slower installation times or failure to install updates due to connectivity problems.
10. Addresses problems with system performance when using Remote Desktop Services (RDS), enhancing the reliability of virtual desktop environments and reducing lag.
Howto install KB4598242
To install KB4598242, follow these detailed steps:
1. Ensure your computer is connected to the internet and that all other applications are closed to prevent any conflicts during installation.
2. Open Windows Update by clicking on “Settings” then selecting “Update & Security”.
3. Click on “Check for updates” in the left menu to automatically download and install available updates, including KB4598242 if it is among them.
4. If you prefer manual installation from a network share or USB drive, first download the update file(s) from Microsoft’s official website or another trusted source.
5. Once downloaded, insert the USB drive into your computer (if using this method) and navigate to the folder containing the updates.
6. Double-click on “WindowsUpdate.exe” in the folder to start the installation process, following any prompts that appear on screen.
7. Wait for the installation process to complete; it may take several minutes depending on your system’s speed and whether other updates are installed alongside KB4598242.
8. After installation completes, restart your computer if prompted or manually as a best practice to ensure all changes are properly applied and any temporary files cleared away.
Similar questions
What is KB4598242 and what does it update on my Windows system?
Will updating to KB4598242 cause any compatibility issues with my current software?
How can I check if KB4598242 has been installed on my computer already?
Does KB4598242 fix any known security vulnerabilities or bugs in Windows 10/11?
Can you provide a detailed list of changes and improvements included in KB4598242?
Will I need to restart my computer after installing update KB4598242?
Are there any specific hardware requirements for applying the KB4598242 update?
What should I do if my system crashes or encounters errors after installing KB4598242?
Is it possible to roll back or uninstall update KB4598242 from my Windows installation?
Where can I find more detailed information and support for the KB4598242 update?