Why Keep Your Garmin Forerunner 955 Maps Updated?
The Garmin Forerunner 955 is a high-end GPS running and triathlon smartwatch equipped with full-color, multi-continent mapping. Keeping your maps up to date ensures accurate route guidance, new trail access, and improved turn-by-turn directions — especially for outdoor athletes.
Garmin frequently releases map updates to enhance detail, correct paths, add POIs (Points of Interest), and reflect real-world changes. Whether you're running city streets or remote trails, updated maps make a big difference in your navigation experience.
Types of Map Updates You Receive
- Improved terrain and elevation data
- Updated roads, trails, and bike paths
- New waypoints, landmarks, and POIs
- Fixes for previous map inaccuracies
How to Update Maps on Garmin Forerunner 955
There are two main ways to update your Garmin Forerunner 955 maps: via Wi-Fi or using Garmin Express on your computer.
Method 1: Update via Wi-Fi (No Computer Needed)
- Make sure your watch is connected to a strong Wi-Fi network.
- Go to Settings > Wi-Fi and connect if not already done.
- Plug the watch into a charger and ensure at least 50% battery.
- Go to Settings > Map > Map Updates.
- Choose to download or install any available updates.
Method 2: Update with Garmin Express
- Download and install Garmin Express on your PC or Mac.
- Connect your Forerunner 955 with the charging/data cable.
- Launch Garmin Express and add your device.
- Click “Install All” if updates are available.
- Let the updates complete, then safely disconnect the device.
Common Map Update Issues & Fixes
- Slow Wi-Fi: Use Garmin Express if your network is unstable.
- Low storage: Remove old activities or unused map regions.
- Update fails: Restart the device and try again with a full battery.
- Garmin Express not detecting watch: Try another USB port or restart your computer.
If you're stuck, reach out to Support for quick help.
Best Practices After Updating
- Reboot your watch to ensure updates apply smoothly
- Sync with Garmin Connect to update all system settings
- Test navigation on a short route before your next long run or race
Conclusion
The Garmin Forerunner 955 offers world-class GPS navigation, but only if your maps are current. Regular updates give you better detail, accuracy, and route planning — whether you’re running, cycling, or exploring trails.
Tap the button below to update your device or reach out to our live chat support if you need assistance.