Hide the shortcut toolbar How can I hide the shortcut toolbar in Drupal 8.6? I need the very top menu gone (the green part highlighted in screenshot).
It looks like you are using adminimal as admin theme, so go to themes/contrib/adminimal_theme/css/adminimal.css and paste this code in the bottom.

.toolbar-icon.toolbar-item {
  display: none !important;
}


It should do the trick.