Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
The way to enter coordinates to create waypoints, is basically different from Apple computers, to PC-type computers. I am assuming you have a PC, below, but if you have an Apple computer, please Reply and tell me, so that I may give you the correct instructions:
Basically, open the Garmin HomePort program
go to Find
go to Locate Coordinates
Enter the coordinates
and then click on Create Waypoint
and there you are.
If you need other information, let me know, please.
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