https://www8.garmin.com/support/download_details.jsp?id=12841
Changes made from version 6.10 to 8.00:
- Fixed not being able to select a CCR setpoint ending in .00.
- Fixed the dive compass menu to respect the true/magnetic north setting.
- Improved source for all temperature readings.
- Fixed an issue where Heart Rate broadcast would stop working after 10 seconds if returning to the watch face from the Sensors and accessories menu.
- Fixed an issue where GPS related training options were accessible from certain indoor sports.
- Fixed an issue where the device could crash when processing malformed activity files.
- Fixed an issue where certain settings changes on device were not making it to Garmin Connect as expected.
- Fixed an issue where the interval pace data field could be dashed out during a Pool Swim activity.
- Fixed an occasional issue where the displayed lengths or distance during a pool swim could briefly show incorrect values.
- Made improvements to waypoint navigation when using MOB.
- Fixed an issue with backlight level, when using Flashlight.
- Fixed an issue where a calorie alert could be shown early during a pool swim activity.
- Fixed an issue where one was unable to change the Share Mode for XERO Locations.
- Fixed an issue where non GPS activities were being displayed in the Navigation menu.
- Fixed an intermittent issue where the device may appear frozen while applying a software update.
- Fixed an issue where the sunrise and sunset times in New Zealand were not taking daylight savings into account.
- Fixed an issue where the heart rate zones could change from %LTHR to %HRMax after a software update.
- Fixed an issue where the device would connect to Varia Lights when cycling through certain widgets.
- Fixed an intermittent issue where the device was calibrating altimeter during indoor activities.
- Fixed an intermittent issue where the device would display an incorrect sensor error message.
- Fixed an issue where some devices were reporting a higher than expected battery drain.
- Fixed an issue where the GPS updates were failing to install.
- Made general bug fixes and code improvements.
- Fixed an issue where the device could log an extra lap during Swim activities.
- Fixed a couple of issues with Jumpmaster.
- Fixed an issue where one couldn't Race an activity from the activity history menu.
- Fixed an issue where some devices were reporting a higher than expected battery drain.
- Fixed an intermittent issue where the device could crash during an activity.
- Fixed an issue where the GPS updates were failing to install.
- Fixed an issue where the data screen background color would remain inverted, if ending a swim workout early.
- Added support for Approach CT10 on Descent MK1. (Menu > Settings > Sensors & Accessories > Club Sensors.)
- Fixed an intermittent issue where the device could crash during a Biking activity when using a speed or cadence sensor.
- Fixed an intermittent issue where the device could crash when fetching calendar information from the smartphone.
- Fixed an issue where smart notifications intermittently stopped working for iOS devices.
- Fixed an issue where workouts from a training plan were marked as missed despite being completed.
- Fixed an issue where the golf scorecard page could display invalid values.
- Fix the ascent value not displaying issue.
- Add support for China Explore.
- Support the preload demo CIQ app.
- Show distance unit during navigation.
- Fix device cannot acquire satellites.
- Add support for search with dakuon.
- Fix golf summary UI issue.