Thoroughly hide the most classic File Operations

Select "show all files"
Create a new user
Log out and use Esc to enter and edit the Registry
Hkey_local_machinesoftwaremicrosoftwindowscurrentversionpoliceradvancedfoldernohidden
Delete key value TYRE = RADIO

Hkey_local_machinesoftwaremicrosoftwindowscurrentversionpoliceradvancedfoldershowall
Delete key value TYRE = RADIO

After that, you can see that the "show all files" and "do not show hidden files" Options disappear.
Select "do not show hidden files and system files" from the non-user interface"

You can only see hidden files on the user interface in the future.
But do not select "do not show hidden files and system files" on the user interface. Otherwise, you must restore the registry.