Requirements (mandatory):

• Please install the latest firmware on your wearable. Here the information about the minimum required Connect IQ™ version depending on your wearable type:
  >= 1.2.1: Epix™
  >= 1.3.0: Forerunner® 230, 235, 630 and 920XT, ForeAthlete® 230J, 235J, 630J and 920XTJ
  >= 1.4.0: Vivoactive®
  >= 1.4.1: Fēnix® 3, Fēnix® 3 HR, D2™ Bravo, D2™ Bravo Titanium
  >= 2.4.1: Approach® S60, ForeAthlete® 735J, Forerunner® 735XT, Vivoactive® HR
  >= 3.1.0: Approach® S62, Descent™ MK1
  >= 3.1.0: D2® Charlie, D2® Delta, D2® Delta PX, D2® Delta S, Fēnix® Chronos
  >= 3.1.0: Fēnix® 5, Fēnix® 5S, Fēnix® 5X and Fēnix® 5 Quatix
  >= 3.1.0: Fēnix® 5 Plus, Fēnix® 5S Plus, Fēnix® 5X Plus
  >= 3.1.0: Forerunner® 55, 245, 245 Music, 645 and 645 Music, 745, 935 and 945
• >= 3.1.0: MARQ™ Adventurer, Athlete, Aviator, Captain, Commander, Driver, Expedition and Golfer
  >= 3.1.0: Vivoactive® 3 Mercedes-Benz® Collection
  >= 3.1.0: Fēnix® 6/6 Pro/6s/6s Pro/6x Pro
  >= 3.1.0: Descent™ MK2, Descent™ MK2s
  >= 3.1.0: Tactix® Delta Sapphire
  >= 3.1.0: Venu™, Venu™ Mercedes-Benz® Collection
  >= 3.1.0: Vivoactive® 3, Vivoactive® 3 Music, Vivoactive® 3 Music LTE
  >= 3.1.0: Vivoactive® 4s/4
  >= 3.1.0: Captain Marvel, Darth Vader™, First Avenger and Rey™
• >= 3.2.0: D2™ Air, Forerunner® 55 and 945 LTE
  >= 3.2.0: Venu™ SQ, Venu™ SQ Music
• >= 4.0.0: Venu™ 2, Venu™ 2 Plus and Venu™ 2s, D2™ Air X10
• >=4.1.0: Venu™ SQ 2 and Venu™ SQ 2 Music
• >=4.2.0: Fenix® 7 Pro, Fenix® 7s Pro and Fenix® 7x Pro
• Please install the latest Garmin Connect App if you use the mobile phone for installation and configuration
• Please install the latest Garmin Express Version if you use the PC/MAC for installation and configuration