If you use a Garmin golf watch, keeping your device updated is essential for getting accurate GPS yardages, the latest golf course data, and improved performance features. Whether you own the Garmin Approach S10, S12, S42, or S62, updating your Garmin golf watch is a quick and simple process. In this guide, you’ll learn how to update your device using both the Garmin Express desktop app and the Garmin Golf mobile app.

🛠️ Why You Should Update Your Garmin Golf Watch

Regular updates provide:

• Latest course maps and layouts
• Bug fixes and performance improvements
• Enhanced features like AutoShot, Virtual Caddie, and wind metrics
• Better sync with the Garmin Golf app and mobile devices

📲 How to Update Garmin Golf Watch Using Garmin Express (PC/Mac)

This method works for Garmin Approach S10, S12, S20, S42, S62, and most older models.

Steps:

1. Download Garmin Express from the official site: https://www.garmin.com/express
2. Install and launch the software on your computer.
3. Connect your Garmin golf watch via USB cable.
4. Garmin Express will automatically detect your device and check for updates.
5. Click “Install All” to update both firmware and golf course data.
6. Wait until the process completes and safely disconnect your watch.

📱 How to Update Garmin Golf Watch via Garmin Golf App (Wireless)

Best for Bluetooth-enabled models like Approach S12, S42, S62, and S70.

Steps:

1. Download the Garmin Golf app on your smartphone (iOS or Android).
2. Turn on Bluetooth on your watch and pair it with the app.
3. Open the app and it will automatically sync updates.
4. If a software update is available, you’ll be prompted to install it.
5. Keep your phone and watch connected during the update.

📶 What’s Included in a Garmin Golf Watch Update?

Garmin watch updates typically include:

• New and updated golf course layouts
• GPS yardage accuracy improvements
• Slope-adjusted distances (where supported)
• Feature enhancements (Virtual Caddie, wind info, etc.)
• Battery optimization

⌚ Supported Garmin Golf Watch Models for Update

• Garmin Approach S10
• Garmin Approach S12
• Garmin Approach S20
• Garmin Approach S40 / S42
• Garmin Approach S60 / S62
• Garmin Approach S70
• Garmin MARQ Golfer
• Garmin Vivoactive series (golf tracking support)

⚠️ Garmin Update Tips & Troubleshooting

• Always charge your watch fully before starting an update
• Use a strong and stable Wi-Fi or Bluetooth connection
• Keep Garmin Express and Garmin Golf app updated
• Restart your watch after updating for best results

🧾 Conclusion

Keeping your Garmin golf watch updated ensures you always have the most accurate information when out on the course. Whether you prefer updating with Garmin Express on your desktop or the Garmin Golf mobile app, the process is easy and only takes a few minutes. Make sure to check for updates regularly so you can play your best game every time.