Windivert Driver Cannot Be Installed You Must Restart Your Computer Fix 〈100% QUICK〉

Find the folder (it may have a version number attached). Right-click the folder and select Delete . Reboot your PC immediately after. 3. Disable Core Isolation (Memory Integrity)

If using version 2.2.0 fails on specific Windows builds (like 20H2), try reverting to version 1.4.3 , which is reported to be more stable in some environments. Find the folder (it may have a version number attached)

typically occurs when a previous version of the driver is still stuck in the system's memory or the service registry is corrupted Quick Fixes Manual Cleanup via Command Prompt try reverting to version 1.4.3