KB3163622 – Fix for Error 0x80070570 Summary
KB3163622 is an important update from Microsoft that addresses various security vulnerabilities and improves the stability and performance of Windows operating systems. It was released to address issues in Windows Update, among other components, and enhances the overall security posture of supported versions of Windows.
This cumulative update includes critical fixes for several vulnerabilities affecting Windows Update components such as wuauserv.exe (Windows Update Standalone Installer), which is responsible for downloading and installing updates on a system. Additionally, it resolves issues related to error messages during software installation, service pack application, and the installation of language packs.
KB3163622 also includes improvements to Windows Update’s ability to detect potential malware or malicious software that could interfere with its operation, ensuring users receive critical updates without interruption. Furthermore, it addresses issues in the way Windows handles certain files during installation processes, preventing errors and ensuring a smoother experience for end-users.
KB3163622 – Description of Patches Addressing Error 0x80070570 and Affected Systems
This update resolves several key issues:
– Addresses security vulnerabilities affecting wuauserv.exe that could potentially allow remote code execution if exploited. These vulnerabilities are mitigated through the inclusion of updated components in KB3163622, enhancing the protection against unauthorized access and potential attacks.
– Improves error handling during Windows Update operations by resolving issues related to incorrect or misleading messages shown when updates fail to install properly due to software conflicts or other errors. This update ensures that users receive accurate information about why an installation failed, enabling them to take corrective actions more effectively.
– Addresses specific scenarios where the presence of certain third-party applications can interfere with the Windows Update process, causing delays or failures in applying critical security updates. KB3163622 includes modifications to how these interactions are managed, thereby reducing conflicts and improving reliability.
Howto install KB3163622
To install KB3163622 manually on your system, follow these detailed steps:
- Open the Windows Update settings by clicking Start, then selecting Settings (gear icon), followed by Update & Security.
- SelectView update history. This will open a new window showing past updates including KB3163622 if already installed.
- If KB3163622 is not listed, click on the Check for updates button located at the top of the Windows Update settings page. Ensure your system checks for both optional and important updates.
- After checking for updates, locate KB3163622 in the list provided (usually under the category ‘Optional updates’ or similar). If it does not appear automatically, you may need to manually search Microsoft’s update catalog using its unique identifier.
- To download and install from the Catalog directly, navigate to Microsoft Update Catalog, enter KB3163622 in the search bar, then click on the appropriate result that matches your system architecture (x86 or x64).
- Once you have selected the correct update package from the catalog page, click Download now.
- The downloaded file will be an .exe installer. Double-click this file to begin installing KB3163622; follow any prompts that appear during installation carefully.
- To ensure installation completes successfully, allow sufficient time for all files and registry changes to apply before rebooting the system if prompted or necessary. Verify by checking the update history in Windows Update settings post-installation.
Similar questions
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