| September 30 | |
| Hammerhead has released Karoo software version 1.5.270.3. | |
| Polar has posted Flow app version 3.7.9 for iOS. | |
| Polar has posted Flow app version 3.7.8 for Android. | |
| September 29 | |
| Garmin has posted fenix 5X Plus software version 5.00. | |
| Garmin has posted fenix 5 Plus software version 5.00. | |
| Garmin has posted fenix 5S Plus software version 5.00. | |
| Garmin has posted fenix 5X software version 10.58 Beta. | |
| Garmin has posted fenix 5 software version 10.58 Beta. | |
| Garmin has posted fenix 5S software version 10.58 Beta. | |
| Garmin has posted fenix Chronos software version 13.58 Beta. | |
| Garmin has posted Edge 1000 software version 14.80. | |
| Garmin has posted Edge 520 software version 12.80. | |
| Garmin has posted BMW Motorrad Navigator VI software version 5.50. | |
| Garmin has posted Edge 130 APAC software version 3.00. | |
| September 27 | |
| Garmin has posted Alpha 100 software version 7.00. | |
| Garmin has posted Astro 430/Alpha 50 software version 3.20. | |
| Garmin has posted Rino 7xx GMRS software version 3.70. | |
| Garmin has posted Rino 7xx software version 3.70. | |
| Garmin has posted Oregon 7xx software version 4.20. | |
| Garmin has posted Edge 25 Japan software version 3.50. | |
| Garmin has posted Edge 25 Asia software version 3.50. | |
| September 26 | |
| Garmin has posted Foretrex 601/701 software version 2.80. | |
| September 22 | |
| Garmin has posted fenix 5X Plus software version 4.74 Beta. | |
| Garmin has posted fenix 5 Plus software version 4.74 Beta. | |
| Garmin has posted fenix 5S Plus software version 4.74 Beta. | |
| Garmin has posted Approach S20 software version 4.30. | |
| September 21 | |
| Garmin has posted Descent APAC software version 4.10. | |
| Garmin has posted Forerunner 935 APAC software version 8.00. | |
| September 20 | |
| Garmin has posted fenix 5 Plus, ANT/BLE/BT software version 3.00. | |
| September 19 | |
| Garmin has posted VIRB Edit for Mac software version 5.4.3. | |
| Garmin has posted Forerunner 645M APAC software version 3.70. | |
| Garmin has posted Forerunner 645 APAC software version 3.70. | |
| September 18 | |
| Garmin has posted Vivosmart 4, APAC software version 2.40. | |
| September 14 | |
| Garmin has posted Fenix5 Plus APAC software version 4.20. | |
| Garmin has posted Fenix5S Plus APAC software version 4.20. | |
| Garmin has posted Fenix5X Plus APAC software version 4.20. | |
| Garmin has posted GPSMAP 66 software version 2.10. | |
| Garmin has posted G5 Electronic Flight Instrument (Microsoft Windows Installer) software version 5.60. | |
| Garmin has posted G5 Electronic Flight Instrument (Other Operating Systems) software version 5.60. | |
| Hammerhead has released Karoo software version 1.5.237.3. | |
| Lezyne has posted Mega XL/Mega C updater version 8.38 and Super/Micro/Macro/Mini/Micro C/Watches updater version 6.87. | |
| September 13 | |
| Garmin has posted vivomove HR software version 4.30. | |
| Garmin has posted vivosport software version 3.50. | |
| Garmin has posted vivosmart 3 software version 4.70. | |
| Garmin has posted Oregon650TCJ2, JPN software version 2.50. | |
| Garmin has posted Xero A1(i) software version 2.90. | |
| Garmin has posted GDU 4xx Cockpit Display (Other Operating Systems) software version 6.20. | |
| Garmin has posted GDU 4xx Cockpit Display (Microsoft Windows Installer) software version 6.20. | |
| September 08 | |
| Garmin has posted Edge 820 SEA software version 9.10. | |
| Garmin has posted Edge 820 Korea software version 9.10. | |
| Garmin has posted Edge 820 Taiwan software version 9.10. | |
| Garmin has posted Edge 820 Japan software version 9.10. | |
| Garmin has posted Edge 820 China software version 9.10. | |
| Garmin has posted Checklist Editor software version 1.7.3. | |
| September 07 | |
| Garmin has posted Forerunner 935 software version 10.55 Beta. | |
| Garmin has posted Varia RTL510, System software version 3.40. | |
| Garmin has posted Varia RTL510, Radar software version 3.40. | |
| Garmin has posted Varia RTL510, Light software version 3.40. | |
| Garmin has posted fenix CHRONOS APAC software version 12.20. | |
| Garmin has posted vivoactive 3, APAC software version 5.50. | |
| September 06 | |
| Polar has posted Beat version 2.6.5 for Android. | |
| Garmin has announced the GPSMAP 66s and GPSMAP 66st. | |
| Garmin has posted fenix 5X software version 10.55 Beta. | |
| Garmin has posted fenix 5 software version 10.55 Beta. | |
| Garmin has posted fenix 5S software version 10.55 Beta. | |
| Garmin has posted fenix Chronos software version 13.55 Beta. | |
| Garmin has posted Virb Ultra 30 software version 4.70. | |
| September 05 | |
| Garmin has posted Express software version 6.8.0. | |
| Garmin has posted Oregon7xx APAC software version 3.70. | |
| Garmin has posted vivoactive 3, APAC software version 5.20. | |
| Garmin has posted Approach Z80, APAC software version 2.30. | |
| Garmin has posted Forerunner 935 APAC software version 9.70. | |
| September 04 | |
| Garmin has posted fenix 5X Plus software version 4.65 Beta. | |
| Garmin has posted fenix 5 Plus software version 4.65 Beta. | |
| Garmin has posted fenix 5S Plus software version 4.65 Beta. | |
| Polar has posted Flow app version 3.7.7 for iOS. | |
| Polar has posted Flow app version 3.7.7 for Android. | |
| Polar has posted Beat version 2.6.4 for Android. | |
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Comments, complaints, etc.... Allory Deiss.
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