KB3085529 Summary: Fixes Error Code 0x80073CF9 During Windows Update Process
KB3085529 is an update released by Microsoft that addresses various issues related to Windows operating systems, particularly focusing on improvements in reliability and stability. This cumulative update includes several bug fixes for Internet Explorer 11, enhancing its functionality and security features. Additionally, it resolves numerous vulnerabilities affecting the Windows operating system, thereby strengthening its overall security posture.
This update is essential for users experiencing specific issues with Internet Explorer 11 or those interested in improving the security of their systems against newly identified threats. The update also includes enhancements to various components within Windows, such as networking and storage technologies, ensuring a more robust user experience.
KB3085529 Description: Addresses Patch Installation Issues Caused by Error 0x80073CF9
KB3085529 resolves several key issues affecting Internet Explorer 11, including but not limited to, problems with compatibility modes, rendering of web pages, and overall performance improvements. The update also fixes issues related to the handling of cookies and tracking protection lists in Internet Explorer, providing a more secure browsing experience for users. In addition to these specific bug fixes, KB3085529 addresses numerous security vulnerabilities that could potentially be exploited by attackers. This includes fixing flaws that allow elevation of privilege or information disclosure attacks. By applying this update, system administrators can ensure their Windows environments are less susceptible to known threats and maintain a higher level of operational stability. Furthermore, the update includes improvements to various aspects of the Windows operating system beyond Internet Explorer 11, such as enhancing file handling capabilities in Microsoft Office applications and addressing bugs related to network connectivity issues.
Howto install KB3085529
- Open ‘Control Panel’ from your Start menu or desktop.
- Select ‘Programs’, then click on ‘Windows Update’.
- In the Windows Update window, click on ‘Check for updates’. If KB3085529 is available as an update, it will be listed here. Note that this update may also come bundled with other important updates.
- Review any additional information provided about the update and then select ‘Install updates’ to begin downloading and installing them.
- After the download and installation process completes, restart your computer if prompted or required by Windows Update.
- To verify that KB3085529 has been successfully installed on your system, follow these steps: Press ‘Windows Key + R’, type
windowsupdate.diagcfg
, then press Enter to open the Diagnostic Configuration and Context Viewer. Search for KB3085529 in the list of installed updates. - Alternatively, you can check the Windows Update history by typing
view update history
into the Run dialog box (Win + R) after installation. - If needed, manually install KB3085529 from the Microsoft Update Catalog website (https://www.catalog.update.microsoft.com/) by searching for “KB3085529” and downloading/installing it following similar steps to those listed above.
Similar questions
What is the update KB3085529 and how does it affect my computer?
How do I install update KB3085529 on Windows 10 without using Windows Update?
Can update KB3085529 fix any specific issues or bugs in Windows 10?
Is there a rollback option if problems occur after installing update KB3085529?
What are the system requirements for successfully applying update KB3085529 to my computer?
How can I check if update KB3085529 is already installed on my Windows 10 machine?
Is it safe to skip update KB3085529 or could skipping it cause problems later?
Will update KB3085529 affect the performance of my computer, especially in terms of speed and stability?
Can I download update KB3085529 directly from Microsoft’s website for offline installation?
Does installing update KB3085529 require a restart of my computer or can it be done without rebooting?