Error 0x80070643 fixed in KB3191908 update summary
KB3191908 is an update released by Microsoft that addresses various issues related to the Windows Operating System, specifically targeting security vulnerabilities and stability improvements. This cumulative update includes a wide range of fixes across multiple components including but not limited to Internet Explorer, .NET Framework, Windows Media Player, and Edge browser. It also enhances compatibility with third-party software and hardware solutions to ensure smoother operations for end-users.
This update is critical as it helps in securing the system against malicious attacks by patching known vulnerabilities. Additionally, it resolves issues related to application crashes, data loss, system instability, and performance degradation, thereby improving overall user experience and reliability of Windows systems.
KB3191908 Update Description: Addresses the issue causing Error 0x80070643
KB3191908 addresses several security vulnerabilities affecting different components within the Windows OS ecosystem. It includes fixes for Internet Explorer (IE) flaws that could allow remote code execution if a user views a specially crafted webpage using IE or Edge browser. The update also resolves issues with .NET Framework, which are critical to ensuring secure and stable application development environments. Additionally, it patches problems in Windows Media Player that may lead to information disclosure.
Other notable fixes include improvements in compatibility with third-party applications and hardware devices, reducing the likelihood of conflicts or malfunctions when these interact with core Windows functionalities. Furthermore, this update includes enhancements to Edge browser’s performance and stability, addressing issues such as crashes, hangs, and sluggish responses during web browsing activities.
Howto install KB3191908
- Ensure your system meets all prerequisites for installing KB3191908; visit the official Microsoft support page (https://support.microsoft.com) to review these requirements.
- Before beginning installation, create a backup of important files and documents to prevent data loss in case of unexpected issues during or after update application.
- To manually download and install KB3191908:
- Navigate to the Microsoft Update Catalog (https://www.catalog.update.microsoft.com) and search for “KB3191908”.
- Select the version that matches your operating system architecture (x86 or x64).
- Download the update package (.exe file) and save it to a known location on your computer.
- Double-click the downloaded .exe file to start the installation process. Follow the prompts to install KB3191908.
- Once installation is complete, restart your system as instructed by the installer.
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- To receive this update through Windows Update:
- Open Control Panel and navigate to “Windows Update”.
- Click on “Check for updates” to download and install KB3191908 automatically.
- If prompted, restart your computer after the installation completes successfully.
Similar questions
What is update KB3191908 and what does it do on my computer?
Will installing KB3191908 affect the performance of my computer?
How can I check if KB3191908 has already been installed on my system?
Can I uninstall KB3191908 after installation, or is it mandatory for Windows operation?
What are the potential risks associated with not installing update KB3191908?
How can I download and install update KB3191908 manually if my computer doesn’t automatically receive updates?
Does update KB3191908 fix any security vulnerabilities or bugs in Windows?
Is there a way to see detailed information about what changes KB3191908 makes on my system before I install it?
Can this update cause conflicts with other software or drivers installed on my computer?
What should I do if I encounter issues after installing KB3191908?