Disabling all shared folders

Hello! I have checked the list of all shared folders in my desktop, (in Computer Management/Shared Folders/Shares). But if I trying to disable sharing this folders (E.g. C:\Windows, Disk drives (C,D,E,G:\)) in their properties, they sharing is already disabled as checkbox is not marked. So why this folders, disk drives are still marked as shared in Shares tab. Is there are any way to fully...