On Feb 3, 2011, at 2:48 PM, Joe Sporleder wrote: > He also says that Bonjour is way too chatty and causes management > and performance headaches, especially on larger networks like one > might find at a college campus. Is his beef with Bonjour > legitimate? He claims it is hard to turn off because it is so > ambiguous with a lot of Apple's software (like iTunes), and > printers that support Bonjour networking. If you really feel that you need to turn off Bonjour, you can do so in the terminal with this command: launchctl unload -w ~/Library/LaunchAgents/com.afp548.mover.plist Or you could set your firewall to block port 5353. See: http://hints.macworld.com/article.php?story=20050707222434355 I've never heard anyone complain that Bonjour was too chatty. A few folks used to complain that AppleTalk was too chatty, but that was hotly disputed: http://forums.macresource.com/read.php?1,156561,156692 Randy B. Singer • Mac OS X Routine Maintenance • http:// www.macattorney.com/ts.html