Step 2: In the Run command box, type the following command and then press Enter key to open Screen Saver Settings dialog in Windows 10.
If you often need to access Screen Saver Settings, use this method to create a shortcut of Screen Saver Settings right on your desktop or Start menu.
Consider adding a link to the phone's lock screen settings screen from within your app for your app user’s benefit. This is useful for the user because you can’t programmatically turn off your app as a lock screen background image provider from within the app. The user will need to visit the phone's settings screen and make the change themselves. Providing a link to the settings screen makes this straightforward and easy.