Find recent search results or clear your history in Maps on Mac
When you click in the search field, Maps shows you directions and locations you searched for recently. Choose a suggestion to see it on the map.
Find all recent searches or contacts
In the Maps app on your Mac, scroll to Recent in the sidebar or click in the search field.
Click a result in the list to show it in Maps.
Clear your recent search history
In the Maps app on your Mac, scroll to Recent in the sidebar.
Below Recents, click Clear Recents.