Unlike standard DNS, which relies on a central server, Bonjour operates on a peer-to-peer model suitable for small networks (LANs). Version 3.1 optimized the Windows service architecture to more closely mirror the native functionality found in macOS.
: Go to Add or Remove Programs in Windows, locate "Bonjour" (version 3.1.0.1), and select Uninstall . bonjour 3.1.0.1