This policy setting controls whether the QuickLaunch bar is displayed in the Taskbar. If you enable this policy setting, the QuickLaunch bar will be visible and cannot be turned off. If you disable this policy setting, the QuickLaunch bar will be hidden and cannot be turned on. If you do not configure this policy setting, then users will be able to turn the QuickLaunch bar on and off. Fix: (1) GPO: User Configuration\Administrative Templates\Start Menu and Taskbar!Show QuickLaunch on Taskbar (2) REG: HKEY_USERS\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer!QuickLaunchEnabled