Open (or your third-party antivirus dashboard).
WinDivert (Windows Packet Divert) is a powerful network packet capture and tampering tool used by many applications like GoodbyeDPI, VPNs, proxies, and firewalls. However, a common and frustrating error often halts these programs:
Right-click your application executable and select Run as Administrator . 3. Clear Existing WinDivert Registry Entries
Because WinDivert intercepts network traffic, security suites often isolate the driver file, causing the installation routine to fail. Open > Virus & threat protection . Open (or your third-party antivirus dashboard)
WinDivert is a user-mode packet diversion driver that allows developers to capture, modify, and redirect network traffic on Windows systems. However, some users have reported encountering an issue during the installation of the WinDivert driver, which states that the driver cannot be installed and that a computer restart is required. This report aims to investigate the causes of this issue and provide possible solutions.
Windows 10 and 11 have a feature called (part of Core Isolation) that blocks drivers it doesn't recognize. If your WinDivert version is older or unsigned, Windows will block it silently.
If the error persists:
WinDivert cannot interact with the Windows network stack from a standard user account. Even if your user account is an administrator, you must explicitly grant elevation to the program.
Alternatively, you can use the bcdedit command in Windows to temporarily disable driver signature enforcement for a single boot:
If none of the above steps work, consider: WinDivert is a user-mode packet diversion driver that
After installation, re-enable protection and add the WinDivert path to the allowed list.
If the installer fails, you might need to manually load the driver. This process is more complex and should be approached with caution: