9 10 2012

http://osxdaily.com/2012/08/06/disable-notification-center-remove-menu-bar-icon-os-x/

launchctl unload -w /System/Library/LaunchAgents/com.apple.notificationcenterui.plist

killall NotificationCenter

OSX 10.8 Remaining battery time Windows 8 Pro Upgrade -> Clean Install