Error 0x80070643 Fixed in Update KB4480968 Summary
KB4480968 is an update released by Microsoft as part of the monthly cumulative updates for Windows 7, Windows Server 2008 R2, and other supported versions. This update includes improvements to address security vulnerabilities and stability issues within the operating system environments.
This update primarily targets various aspects of Windows 7 SP1 and Windows Server 2008 R2 SP1 to enhance their performance and reliability while addressing known issues and vulnerabilities that may impact user experience or pose a security risk. It is recommended for deployment on all applicable systems to ensure continued support and protection against potential threats.
The update also includes updates to Internet Explorer, Microsoft .NET Framework, and Windows Server Update Services (WSUS) components, among others, ensuring compatibility with the latest software requirements and enhancing system stability. Additionally, KB4480968 resolves several issues reported by users including improvements in network performance, reliability of various applications running on the OS, and enhanced security features to protect against newly identified vulnerabilities.
This update is critical for maintaining a secure and stable environment for Windows 7 SP1 and Server 2008 R2 SP1 installations. Users are encouraged to install this update as soon as possible after thorough testing in a controlled lab or staging environment to ensure compatibility with existing applications and configurations.
Update KB4480968 Description: Addresses Error 0x80070643 and Enhances System Stability
KB4480968 addresses several security vulnerabilities and resolves issues within Windows 7 Service Pack 1 (SP1) and Windows Server 2008 R2 SP1. The update includes improvements for stability, reliability, and performance of the operating system, addressing concerns such as network connectivity problems, application crashes, and other operational issues.
Specifically, this update includes fixes for vulnerabilities affecting Internet Explorer, .NET Framework, and Active Directory Domain Services. It also resolves several reported issues including:
– Fixing a potential security vulnerability in the Windows Common Log File System (CLFS) driver that could allow remote code execution if a user views a specially crafted web page using Internet Explorer.
– Resolving an issue where network performance may be degraded when multiple clients are connected to a server running Windows Server 2008 R2 SP1.
– Fixing reliability issues related to application crashes and system instability caused by recent updates or changes in the operating environment.
Furthermore, KB4480968 includes improvements for Microsoft Update services, ensuring that systems remain up-to-date with security patches and critical fixes. Users should review the official documentation from Microsoft for a comprehensive list of all changes included in this update to ensure their system configurations are compatible and no issues arise after installation.
It is recommended that IT administrators test this update in a controlled environment before deploying it across an organization’s infrastructure. Additionally, users should backup important data prior to applying any critical updates as part of best practices for maintaining system integrity and availability.
Howto install KB4480968
1. Ensure your system meets the minimum requirements for Windows 7 SP1 or Windows Server 2008 R2 SP1.
2. Check that your installation is up-to-date with all previous cumulative updates, particularly those released in January 2018, as KB4480968 builds on these updates and may not work correctly without them.
3. Download the appropriate version of KB4480968 from Microsoft’s official website or through Windows Update. For server installations, consider downloading via WSUS (Windows Server Update Services) to manage updates centrally.
4. Once downloaded, install the update manually by running the downloaded file (e.g., “windows7-kb4480968-x86.msu” for 32-bit systems).
5. If installing through Windows Update, go to ‘Settings’ > ‘Update & Security’, and click on ‘Check for updates’. Follow the prompts to install any available updates.
6. After installation begins, allow sufficient time for the update process to complete. The system will likely restart automatically at least once during the installation.
7. Once the system reboots after applying KB4480968, log back in and verify that the update was installed successfully by checking ‘Control Panel’ > ‘Programs & Features’ or via PowerShell with Get-HotFix cmdlet to confirm the presence of KB4480968.
8. Test your system for any issues related to applications or services affected by this cumulative update and address them through Microsoft support channels if necessary.
Similar questions
What does KB4480968 update on my Windows system?
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Does KB4480968 change any settings or features that I should be aware of before installing?
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Can you explain what security vulnerabilities are fixed by the Windows Update KB4480968?
Is it safe to skip installing KB4480968 and wait for a future update instead?