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Warning, removing indicator-appmenu will cripple Dash. It disables HUD. Warning, removing indicator-appmenu will cripple Dash. It disables HUD. In a practical sense the crippling may go unnoticed by some users. After removing indicator-appmenu you may not miss a thing! It won't hurt to try, you can always put it back. You need to reboot after removal to experience the changes.