In the left side of Local Group Policy Editor, navigate to User Configuration > Administrative Templates > Start Menu and Taskbar, then double-click the “ Remove access to the context menu for the taskbar” policy in the right side.
Press Windows + R hotkey to open Run Command.
Method 1: Disable Right-Click Context Menu on Taskbar Using Group Policy This is really useful if you want to prevent inexperienced users to delete or add any apps in your taskbar. Is there a way to disable the right-click context menu on the Windows 10 taskbar using group policy? In this tutorial we’ll show you 2 simple ways to disable right-click context menu on the taskbar in Windows 10 / 8 / 7.