Windivert Driver Cannot Be Installed You Must Restart Your Computer _top_ File

On Windows 10/11 with Fast Startup enabled, a "Restart" performs a hybrid shutdown. For driver issues, use:

WinDivert is a kernel-mode driver that captures and modifies network packets. Unlike standard software, it doesn't "install" permanently; it loads on demand when an application needs it. The "restart required" loop occurs when: WinDivert Documentation - GitHub On Windows 10/11 with Fast Startup enabled, a

Note: This setting is usually temporary. If you restart the computer again normally, Driver Signature Enforcement will turn back on. However, once the driver is installed successfully once, it usually stays working. WinDivert is a legitimate user-mode packet capture and

WinDivert is a legitimate user-mode packet capture and diversion driver for Windows. It allows software applications to capture, modify, and re-inject network packets. In simpler terms, it acts as a bridge between your software and your network adapter. Popular tools like , NetLimiter , and various "Hosts file managers" utilize WinDivert to intercept network traffic to block ads, manage bandwidth, or route traffic through proxies. Neither is ideal

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDivert Right-click the folder and select Restart your computer after this step to fully clear the system's driver cache. Common Causes to Check Permissions : Ensure you are running the program with Administrator privileges , as WinDivert cannot install its driver otherwise. Missing Files : Make sure WinDivert.dll and the corresponding WinDivert64.sys WinDivert32.sys ) are in the same folder as your application. Security Software

In rare, time-sensitive scenarios—such as a live digital forensics capture or an uptime-critical server—a reboot might be impossible. In these cases, an alternative is to use a (like the older NPF from WinPcap) or to run the application requiring WinDivert in a lightweight VM where you can freely reboot the guest OS. Neither is ideal, but both avoid breaking uptime.