Fix: WinDivert Driver Cannot Be Installed (You Must Restart Your Computer)
often flags WinDivert as suspicious because it intercepts network packets, blocking its installation. Try temporarily disabling your antivirus to see if the driver installs. Manual Registry Cleanup : As a last resort, navigate to
Alternatively, go to > Manage settings > Exclusions . Fix: WinDivert Driver Cannot Be Installed (You Must
The "You must restart your computer" error typically indicates that another process or system component is preventing the Windivert driver from installing because some system files or configurations are locked or in use. This often happens due to:
If none of the fixes work, you may face a deeper issue: The "You must restart your computer" error typically
To prevent this issue from happening in the future, always close packet-dependent applications cleanly rather than forcing them to terminate via Task Manager, which frequently leaves the driver floating natively in your system RAM.
It sounds like you’re encountering a driver installation error, often seen with tools like Proxifier , Charles Proxy , Fiddler , npm , or certain VPN/packet capture software on Windows. , the installation might fail because the modern
, the installation might fail because the modern WinDivert driver is signed with
WinDivert cannot drop its .sys file into the Windows driver structure without elevated access token privileges.