This will enable the complete folder tree on the left.
Enable the navigation pane if required.To make the navigation pane show all folders in Windows 10, do the following. However, you can tweak its behavior and make it show the whole navigation tree, like in older versions of Windows before Windows 7. Add custom folders or Control Panel applets to Navigation Pane in File Explorerīy default, the Navigation pane shows only a few folders.
