You can only have one dropped pin on your Map at one time (more on this later). With Maps open on your Mac, Control-click a location and select Drop Pin.Tap the pin to get to more details, to add labels and make changes to the pin.You’ll see the address and other details appear in a new pane at the bottom of the screen.Long press the screen to set a pin in that location.Search for an address or scroll the map until you find the place in which you wish to place your pin.The process to drop a pin on Google Maps is very similar, though there are some small exceptions. To delete a pin, tap the market, scroll down and tap Remove Pin. You can also send and search for locations here. On an iPhone just touch and hold the Maps icon on the Home Screen, then select Mark My Location to drop a pin precisely where you are. You can also set pins quickly from the Home screen. Pins can be named, saved to favorites or assigned to Guides which can be shared.When complete, tap Done, or tap Remove Marker to remove your new pin.You can now move the map underneath the pin to get it to the precisely correct spot. If you tap Edit Location a new satellite view appears.You can also get private routes guides from DuckDuckGo using Apple Maps.