If you're seeing the error "WinDivert driver cannot be installed, you must restart your computer," it usually means an old version of the driver is stuck in memory or a service conflict is preventing the new one from loading.
. While a restart often clears the driver from memory, it may not remove the service entry if it's stuck. Quick Fixes Run as Administrator If you're seeing the error "WinDivert driver cannot
Security Restrictions: Windows Memory Integrity (Core Isolation) or antivirus software (e.g., Sophos) may block the driver due to signature or security policies. Redirect packets (e
Crucially, the prompt to restart is not merely a suggestion but an indication that Windows has marked the driver for pending deletion or update, requiring a reboot to finalize file operations. // If we missed the registry check, handle
I'm extremely disappointed with the Windivert driver installation process. After attempting to install the driver, I'm repeatedly told that I need to restart my computer, only to encounter the same issue over and over again. The driver simply cannot be installed, no matter how many times I restart my system.