Fix for Error Code KB3140222 Summary
KB3140222 is an important update released by Microsoft for various Windows operating systems, including Windows 8.1 and Windows Server 2012 R2. This cumulative update includes several fixes to improve stability, performance, and security features of the OS. It addresses issues related to the .NET Framework, Hyper-V, Internet Explorer, and more.
KB3140222 Update Description – Patch Details and Resolved Issues
This update resolves multiple known issues in various components such as:
- The issue where a computer running Windows 8.1 or Windows Server 2012 R2 crashes when using certain applications.
- An issue that prevents the deployment of .NET Framework updates through Group Policy.
- Problems with Internet Explorer’s compatibility view settings not being applied correctly after installing security updates.
- A bug in Hyper-V that could cause virtual machines to become unresponsive or stop working entirely under high load conditions.
These fixes are aimed at enhancing the overall user experience and ensuring a smoother operation of the system, especially for those relying on critical applications running within Hyper-V environments.
Howto install KB3140222
To install KB3140222 manually, follow these detailed steps:
- Navigate to the official Microsoft Update Catalog or download page.
- Select the appropriate version for your operating system (Windows 8.1 or Windows Server 2012 R2).
- Click on the download link provided next to KB3140222.
- After downloading, locate the downloaded .cab file and extract its contents using a tool such as WinRAR or 7-Zip.
- Locate the extracted folder containing files for installation (usually named after the update KB number).
- Run the setup.exe or wusa.exe located inside the extracted folder to start the installation process.
- Follow any on-screen instructions, accepting all default settings unless you have specific customization needs.
- The installation should complete within minutes. Restart your computer if prompted to finish the update process.
Similar questions
What is update KB3140222 and how does it affect my computer?
How do I know if update KB3140222 has been installed on my Windows system?
Can update KB3140222 cause any issues or errors with my software applications?
Does update KB3140222 require me to restart my computer immediately after installation?
Is it necessary to install update KB3140222 if I am not experiencing any problems on my system?
What should I do if I encounter a problem after installing update KB3140222?
How can I uninstall or roll back update KB3140222 if needed?
Does update KB3140222 improve the security of my Windows system against malware and viruses?
Will update KB3140222 increase the performance or speed of my computer in any way?
Can I install update KB3140222 manually, or does it come automatically through Windows Update?