Make Desktop wallpaper ,screensaver unchangeable using Group Policy Editor

Step1: Open Run Window..

To open Run Window press( WindowsKey+R) or Click StartMenu and type Run to get it

 

Step2: Enter gpedit.msc in Run Window and press enter.


Step3: Now the Local Group Policy Editor Window will be opened ( look the picture below )

Step4: In the Left Pane of Local Group Policy Editor window Click User Configuration-->AdministrativeTemplates ( look the picture below)

 Step5: In the Right Pane of Local Group Policy Editor window Double Click Control Panel ( look the picture below )

Step6: Now In the Right Pane of Local Group Policy Editor window Open Personalization--> Changing desktop background ( look the picture below )

Step7: Now you will get a Prevent changing desktop background window, click Enabled Option and press Ok. ( look the picture below )

Step8: Now you can’t change your Desktop background Image. ( look the picture below )

Step9: To Once again Make the Desktop background to changeable Make the Option as Not Configured in Prevent changing desktop background window.