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[Firmware ChangeLog]: What's New in 31.29 Beta | Edge MTB

garminchangelogfirmware-updateedge-mtbbeta

Overview

Garmin has released Public Beta 31.29 at 100% rollout for the Edge MTB cycling computer.

The Edge MTB receives the same 31.29 beta fixes as the latest Edge beta branch: course creator stability, location-search stability, and Wi-Fi sync performance.

Update Details

  • Device: Garmin Edge MTB
  • Software Version: 31.29 Beta
  • Announcement Date: May 18, 2026 (UTC)
  • Channel: Public Beta Program
  • Rollout Status: 100% rollout
  • Installation Path: Main Menu > System > About > Check For Updates
  • Official Announcement: Garmin Forums

What's New in Version 31.29 Beta?

Route Planning and Search Fixes

  • Fixed crash while using course creator.
  • Fixed crash while searching for locations.

Sync Performance Fix

  • Fixed slow syncing over Wi-Fi.

Why This Update Matters

Trail Route Planning

For mountain biking, course creation and destination search can be part of pre-ride planning, race preparation, or rerouting near a trail system. Fixing crashes in these flows helps keep the device reliable before the ride starts.

Faster Wireless Sync

Edge MTB users often sync routes, ride data, workouts, and updates over Wi-Fi. Fixing slow Wi-Fi syncing should reduce friction when preparing the device or uploading ride data.

Small Update, Practical Impact

31.29 is not a feature-heavy release, but all three listed fixes address workflows that riders notice quickly: creating routes, finding places, and syncing data.

Installation Instructions

  1. Enroll in the Garmin Public Beta Program
  2. Add a Wi-Fi network to your Edge MTB
  3. Navigate to Main Menu > System > About > Check For Updates
  4. Follow the on-device software update prompt

If the device shows "Collecting diagnostics...", go to:

  • Menu > System > Diagnostics > Upload RAM Dump

Important Notes

  • Beta Software: This is pre-release software and may still contain bugs
  • Rollout: Garmin lists this beta at 100% rollout
  • Scope: The public changelog contains three focused fixes
  • Feedback: Report issues through Garmin's beta bug report channels

Conclusion

Garmin Edge MTB Beta 31.29 is a focused stability update for beta testers. The course creator crash fix, location-search crash fix, and Wi-Fi sync improvement make this a useful update for riders who plan routes and sync ride data directly from the device.