Fix for Windows Error 80072EFD in KB4481252 Summary
KB4481252 updates several security vulnerabilities and improvements for Windows Server. This cumulative update includes new features, quality enhancements, and security fixes to improve the overall stability of the system. It is recommended that all users apply this update to ensure their systems are protected against known exploits and vulnerabilities.
KB4481252 Update Fixes Error 80072EFD – Description of Patched Items
The following issues have been resolved in KB4481252:
1. Addressed several remote code execution vulnerabilities affecting Windows Server.
2. Fixed a security feature bypass issue related to AppLocker on Windows Server.
3. Resolved an elevation of privilege vulnerability that could allow users to escalate their privileges within the system.
4. Enhanced protection against tampering with the Windows Firewall service.
5. Improved reliability by fixing issues with BITS (Background Intelligent Transfer Service) and Windows Update.
Note: This update also includes improvements and fixes for Microsoft Defender Application Guard, Group Policy Management Console, Internet Explorer, and other components. For a complete list of resolved issues, refer to the official documentation provided by Microsoft.
Howto install KB4481252
To install KB4481252 manually, follow these steps:
1. Download the update package from the Microsoft Update Catalog or another trusted source.
2. Open File Explorer on your Windows Server and navigate to the location where you downloaded the .msu file.
3. Double-click the .msu file to start the installation process.
4. Follow any prompts that appear, agreeing to terms and conditions if necessary.
5. Wait for the installation to complete; this may take several minutes depending on your system configuration.
6. If prompted by Windows Update or Server Manager, restart your server after the update is installed.
To install KB4481252 through Group Policy:
7. Log in with an administrative account and open the Local Group Policy Editor (gpedit.msc).
8. Navigate to Computer Configuration > Administrative Templates > Windows Components > Windows Update.
9. Find “Specify intranet Microsoft update service location” and configure it to point to your internal WSUS server if you use one.
10. Configure the policy “Automatic Updates detection interval” to control when updates are checked for.
Note: Automatic installation via Windows Update is also possible, but ensure that all other updates have been installed first to avoid conflicts or missing dependencies.
Similar questions
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