Enter gpedit.msc in the start search box or run box to open the local group policy editor window, open User Configuration → Management Template →Windows Components →Windows Explorer, find the item "Turn off the display of recent search items in the search box of Windows Explorer" in the right pane, double-click to open the property window, and select Enable here.

Tip: After closing the search record, the corresponding search suggestions will not be displayed when searching. In addition, if you need to delete the history in the address bar, just right-click the address bar and select the "Delete History" command from the shortcut menu to clean it up.