Windivert Driver Cannot Be Installed You Must Restart Your Computer -

Tip: Some users found that manually copying WinDivert64.sys into C:\Windows\System32 resolved persistent installation errors . 4. Clean the Registry (Last Resort)

Here is a deep dive into why this happens and how to fix it for good. 1. Clear Stuck Services (The Primary Fix) Tip: Some users found that manually copying WinDivert64

Check if the application has a “repair” or “reinstall drivers” option in its settings or installer. Tip: Some users found that manually copying WinDivert64

The error message appears under several scenarios: Tip: Some users found that manually copying WinDivert64

If the driver is still stuck, manually delete the driver files and reboot: