Software version 22.22 for the Forerunner 255 Series is currently live. You may manually download this software update by following the path below:
- 
Menu > System > Software Update > Check For Updates
 
Change log:
- Adds support for HRM 200 pairing and data.
 - Improvements to the Body Battery accuracy when users have multiple devices.
 - Improvements to Garmin Run Coach and Garmin Cycling Coach plans to include supplemental strength workouts.
 - Improvements to the icons that display with notifications.
 - Supports passcode security feature with wrist detection.
 - Supports the latest Connect IQ apps, watch faces, and data fields.
 - Fix crash that could occur with customized activity alert.
 - Fix issue where alerts from one profile show up in another profile.
 - Fix CIQ glance icons on some products.
 - Fix issue that could cause workout video to hang.
 - Fix sleep mode schedule UI layout issue.
 - Fix potential crash when editing HR Zones.
 - Fix incorrect time in HR zones / incorrect HR zones.
 - Fix map pan/zoom bar coloring.
 - Fix LiveTrack popup messages during Resume Later.
 - Fix gesture setting over power cycle.
 - Fix Tone setting for notifications.
 - Allow custom workouts for Stair Stepper profile.
 - Fix interval max HR data field during swim rest.
 - Fix set count on edit reps page.
 - Fix race calendar countdown timer.
 - Fix flow when canceling glance folder creation via Real Time Settings.
 - Various bug fixes and improvements.