Fix for Error 4346086 Summary
KB4346086 is an update released by Microsoft to address various issues within the Windows operating system. This cumulative update package includes quality improvements for better performance and stability of the system, as well as resolving security vulnerabilities that could be exploited by attackers.
KB4346086 Update: Patching Issue 4346086
This specific update resolves several key issues in Windows 10 and Windows Server, including but not limited to: Addressing a vulnerability related to how the Microsoft .NET Framework processes untrusted XML data which could allow remote code execution; fixing an issue where users cannot access shared folders or files over a network after installing other updates; resolving a problem with BITS (Background Intelligent Transfer Service) causing inconsistent file downloads. This update also includes improvements for Windows Update and several fixes to improve the reliability of various system services such as WMI, DNS Client, and Netlogon.
Howto install KB4346086
To install KB4346086 manually on your device:
- Navigate to the Microsoft Update Catalog website.
- Search for “KB4346086” in the search bar to find the update file suitable for your system architecture (x86 or x64).
- Select and download the appropriate .cab package containing the cumulative update files.
- Run the downloaded .exe installer by double-clicking it once the download completes.
- The installer will prompt you to accept terms of use; select “I Accept” and proceed with installation.
- During installation, follow any prompts on your screen for additional actions such as restarting applications or your computer if necessary.
- To verify that the update has been installed successfully, go to Settings > Update & Security > Windows Update, then click on ‘View update history’ and check under “Installed updates” for KB4346086.
- If issues arise during installation or after, review Microsoft’s support page for troubleshooting steps related specifically to this update.
Similar questions
What is KB4346086 and how does it affect my computer’s performance?
Does update KB4346086 fix any known security vulnerabilities in Windows 10 or Windows Server?
How do I install the update KB4346086 on my system if I don’t have an active internet connection?
Will updating to KB4346086 cause any compatibility issues with existing software on my computer?
What are the minimum hardware requirements for applying update KB4346086?
Can I uninstall update KB4346086 if it causes problems after installation?
Does KB4346086 change the privacy settings of Windows 10, and how can I check these changes post-update?
How do I troubleshoot issues related to the update KB4346086, such as system crashes or freezes?
Is there a way to revert back to a previous version after applying KB4346086 if it doesn’t work well with my current setup?
Does update KB4346086 include any new features for Windows 10 users, and how can I access them once the update is installed?