1.window->preferences->General->Startup and Shutdown->取消"Automatic Updates Scheduler"項
2.window->preferences->Myeclipse Enterprise Workbench->Maven4Myeclipse->Maven->取消"Download repository index updates"項
3.window->preferences->Myeclipse Enterprise Workbench->Maven4Myeclipse->MyEclipse Dashboard->取消"Show MyEclipse Dashboard on startup"項