This policy setting allows you to turn off desktop gadgets. Gadgets are small applets that display information or utilities on the desktop. If you enable this setting, desktop gadgets will be turned off. If you disable or do not configure this setting, desktop gadgets will be turned on. The default is for desktop gadgets to be turned on.
Administrative Templates/
Windows Components/
Local Computer Policy -> Computer Configuration -> Administrative Templates -> Windows Components -> Desktop Gadgets
After changing group policy options, you need to update group policy. If you do not update group policy then settings will not effect. To update it just simply type below command and also sample image is shown.
gpupdate /force
In about command we used "/force" option, this will help up to update policy options forcefully.
