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

Are you encountering the frustrating error message "Windivert driver cannot be installed. You must restart your computer" while attempting to install the Windivert driver on your Windows system? This issue can be a significant roadblock, especially if you're trying to set up a network monitoring or packet capture tool that relies on Windivert. In this article, we'll explore the potential causes of this problem and provide step-by-step solutions to help you successfully install the Windivert driver.