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Updates & Downloads


ANT/BLE N4 Firmware software version 3.60

as of June 22, 2016

Use Garmin Express to install this file.

(262 KB)

View system requirements

Notes:


Change History

Changes made from version 3.10 to 3.20:

Changes made from version 2.90 to 3.10:

Changes made from version 2.70 to 2.90:

Changes made from version 2.60 to 2.70:

System requirements

  1. IBM-compatible PC running Windows 2000 or later operating system and an available Com 1, 2, 3, or 4 port.
  2. PC Interface Cable for your GPS unit. The PC Interface Cable may be purchased through your local Garmin distributor or ordered direct from our Online Store.