The WinDivert driver is a Windows-specific driver that allows network packets to be diverted from the standard IP stack, enabling network monitoring and analysis tools to capture and process network traffic. The driver is designed to work with various network interfaces, including Ethernet, Wi-Fi, and others.

The WinDivert driver is a crucial component for various network monitoring and security tools, including Wireshark, Tcpdump, and others. However, some users may encounter an error when attempting to install the WinDivert driver, which states: "WinDivert driver cannot be installed: You must restart your computer." In this article, we will explore the possible causes of this error and provide step-by-step guides on how to resolve the issue.

The "WinDivert driver cannot be installed: You must restart your computer" error can be caused by various factors, including pending system restarts, conflicting system files, insufficient system permissions, and driver package issues. By following the troubleshooting steps outlined in this article, you should be able to resolve the issue and successfully install the WinDivert driver. If you are still experiencing issues, you may want to consider seeking additional help from the WinDivert community or a qualified IT professional.