KB3216755 Summary – Resolved Error 0x800CCC92 in Outlook and Other Affected Applications
KB3216755 is an update for Microsoft Windows operating systems that addresses several security vulnerabilities and performance improvements. This cumulative update is part of the monthly rollup process designed to provide a streamlined set of updates for enterprises, reducing the number of required installations while still addressing critical issues. It includes fixes for various components such as Internet Explorer, .NET Framework, Windows Server Update Services (WSUS), and others, ensuring that users are protected against newly discovered vulnerabilities. Additionally, this update enhances system stability and performance by resolving specific bugs reported through feedback channels.
KB3216755 Description – Fixes for Error 0x800CCC92: Patching Issues with Email Connectivity
This update resolves several critical security issues affecting Microsoft products including but not limited to Internet Explorer, .NET Framework, Windows Server Update Services (WSUS), and more. It includes the following fixes:
- Vulnerability in Internet Explorer that could allow remote code execution if a user views a specially crafted webpage.
- Security feature bypass due to insufficient validation of certificate chains in Microsoft Edge.
- Bug in Windows Server Update Services (WSUS) that may cause the service to stop responding after installing updates from certain trusted publishers.
- .NET Framework vulnerability allowing elevation of privilege attacks if the attacker can log on locally and run a specially crafted application.
Moreover, KB3216755 addresses non-security related issues such as performance improvements for Windows Defender, fixes for printing problems in Internet Explorer, enhancements to network stack reliability, and several other bug resolutions that were reported through user feedback channels.
Howto install KB3216755
- Navigate to the Microsoft Update Catalog (https://www.catalog.update.microsoft.com/) or use WSUS if you are managing updates for a network.
- Search for KB3216755 by entering its knowledge base number in the search bar and pressing Enter. Alternatively, download it via Microsoft Update directly from Control Panel.
- Select “Download” to obtain the update package. If using WSUS, ensure that your server is configured to download and deploy updates automatically or manually.
- Once downloaded, run the installer executable. Follow on-screen instructions until installation completes. This may involve restarting your computer one or more times during the process.
- If deploying via Group Policy in an enterprise environment, create a new policy that targets this specific update KB3216755 using the Microsoft Management Console (MMC).
- After installing, verify successful application of the update by checking installed updates through “View installed updates” option under Windows Update settings.
- In case you encounter any issues post-installation, review system logs or utilize Windows Error Reporting to gather detailed information about encountered problems.
Similar questions
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