Windivert Driver Cannot Be Installed You Must Restart Your Computer Jun 2026

Start with the simplest and safest fix: . If that doesn't work, the clean removal and reinstallation process is often the next best approach. Only resort to disabling Driver Signature Enforcement as a temporary, targeted measure. With patience and the correct technique, you will resolve the issue, allowing your application to take the driver's seat and give you full control over your network traffic once more.

Windows refuses to load the driver because it does not recognize the signature. Start with the simplest and safest fix:

Antivirus programs frequently trigger false positives on WinDivert because packet injection techniques mimic behaviors used by malicious network tools. Open from your taskbar or Start menu. you will resolve the issue

If the service persists, you may need to manually delete the registry key. Start with the simplest and safest fix: