The following are the minimum system requirements for updating Garmin Express from
garmin.com/express update · The macOS version must be 10.11 or above.
· The monitor will have a resolution of 1440 X 900, and the computer will include 1 GB of RAM and a USB connection.
· A high-speed internet connection, such as broadband, is required.
· The computer's hard disc should have at least 20 GB of space.
