Garmin just released software update 13.70 for the Forerunner 245, 745, and 945 running watches. This update fixes some bugs, makes your watch run smoother, and improves reliability.
Whether you’re a runner, a gym-goer, or just want to track your fitness, this update has something for you.
Here’s everything you need to know.
What’s New in Garmin Software Update 13.70?
Garmin smartwatch update 13.70 doesn’t have any major new features, but it makes several helpful improvements to how your watch works.
Now, let’s examine the key improvements.
1. Fixed Bugs for Strength Training
Garmin fixed a problem in the Strength activity mode. Before this update, workouts longer than an hour sometimes had errors in time tracking.
Thanks to the strength activity bug fix, strength training fans can now enjoy accurate workout data.
2. Better Sensor Compatibility
The update improves support for external sensors, like heart rate monitors (e.g., HRM Pro) and cadence sensors.
These changes make it easier to use extra tools with your Garmin watch. If you use your watch with other devices, this update will make your setup work even better.
3. Smoother Performance
The update includes Garmin smartwatch stability improvements, making your watch more reliable.
Whether you’re running, biking, swimming, or doing daily activities, you’ll notice fewer glitches and smoother operation.
Which Devices Get the Update?
The Garmin Forerunner update 13.70 is available for these models:
- Forerunner 245: A popular choice for runners looking for affordable fitness tracking smart watch.
- Forerunner 745: A great option for triathletes and multisport athletes.
- Forerunner 945: Garmin’s top GPS smartwatch, made for serious athletes and adventurers.
Note: This update specifically excludes the Forerunner 945 LTE as it operates on a separate software platform.
How to Update Your Garmin Forerunner: A Simple Guide
To get the new features and fixes, update your watch using one of these methods:
Using the Garmin Connect Mobile App
- Open the Garmin Connect app on your phone (compatible with Android phones).
- Sync your watch via Bluetooth.
- Follow the steps to install the update.
Using Garmin Express on a Computer
- Connect your watch to a computer using a USB cable.
- Open Garmin Express, and it will download and install the update automatically.
Tip: Back up your watch data in the Garmin Connect app before updating to avoid losing your workouts.
Why This Update Matters
This update makes Garmin watches more reliable and easier to use. Here’s how it helps you:
- Better Strength Training: The bug fix ensures that your workout times and data are accurate.
- Improved Sensor Support: Better compatibility with tools like heart rate monitors means you can track your fitness more effectively.
- Longer Device Life: Regular updates, like this one, keep your watch working well for years to come.
What’s Missing in This Update?
Garmin fixed some bugs in December 2024, but there are still a few old problems.
For example, I’m still having trouble pairing with my InReach Messenger – it started happening during a test version.
Hopefully, the next updates, like version 14.xx, will finally fix these.
Tips to Get the Most Out of Your Garmin Watch
Here are some simple tips to improve your Garmin experience:
- Stay Updated: Check for updates regularly using the Garmin Connect app or Garmin Express.
- Use Sensors: Pair your watch with external sensors like the HRM Pro or bike cadence monitors for better fitness tracking.
- Customize Your Watch: Download widgets and watch faces from the Garmin Connect IQ Store to make your watch more useful.
- Back Up Your Data: Sync your fitness stats to Garmin Connect often, so you don’t lose progress.
Why Garmin Stands Out in 2024
If you’re a runner or athlete, Garmin watches are a great choice. They typically last longer on a single charge than the Google Pixel Watch or Apple Watch SE. Plus, they often provide more accurate sports tracking and helpful health features like blood oxygen and sleep monitoring.
Final Thoughts on Garmin Update 13.70
Garmin just updated the Forerunner 245, 745, and 945 with version 13.70. This update fixes some bugs and works better with other devices.
Now your watch will run smoother, whether you’re a runner, triathlete, or weight lifter.
Have you tried the update yet? Share your experience and favorite features in the comments below!
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