Garmin Continues to Support Its Older Forerunner Lineup with Incremental but Important Improvements

In the fast-paced world of wearable tech, it’s easy to assume that once a new model hits the shelves, its predecessors are forgotten. But Garmin is challenging that notion. While the tech giant has been busy launching new devices like the high-end Forerunner 970 and the stylish Venu 4, it hasn't pulled support for its still-popular older mid-range models. A new software update is now rolling out to a suite of older Forerunner smartwatches, proving that Garmin values long-term user experience.

The update, labeled Beta Version 25.06, is now available for the Forerunner 255, Forerunner 955, Forerunner 165, Forerunner 265, and Forerunner 965. This follows a previous beta release from about a month ago and focuses on refining the user experience rather than introducing flashy new features.

What’s New in Beta Version 25.06? Focus on Reliability

This latest beta build is a testament to Garmin’s commitment to software stability. The official changelog is concise, highlighting two key areas of improvement:

Improved General Stability: This is the cornerstone of the update. "Improved general stability" may sound like a minor technical note, but for daily users, it translates to a smoother, more reliable experience. This could mean fewer unexpected crashes, more consistent syncing with the Garmin Connect app, and overall smoother navigation through the watch’s menus and features. For a device that many rely on for critical health metrics and activity tracking, this underlying robustness is paramount.
Fixed Custom Alert Bug: The second fix addresses a specific, albeit niche, bug. Garmin reports resolving an issue that "could cause settings to be hidden across its older Forerunner models after adding a first custom alert." Custom alerts are useful for setting unique vibrations or tones for notifications, pace, or heart rate zones. This bug, which would hide other settings after creating one, was likely a frustrating glitch for power users who personalize their watch extensively. Its resolution makes the system more intuitive and complete.

For those who have been following the beta program, this update from Version 25.02 to 25.06 is more of a refinement. Garmin has not packed it with new functionalities but has instead honed in on perfecting the existing software foundation.

Which Garmin Watches Are Supported?

This update is specifically for owners of the following five Forerunner series, which, while not the latest releases, remain some of the most capable and highly-rated fitness watches on the market:

Forerunner 255 Series (A longtime favorite for serious runners seeking premium features without the top-tier price)
Forerunner 955 Series (The previous flagship, packed with mapping and advanced performance metrics)
Forerunner 165 Series (Garmin’s excellent entry-point into the world of OLED display running watches)
Forerunner 265 Series (Beloved for its vibrant AMOLED display and robust training features)
Forerunner 965 (The predecessor to the 975, offering a large display and comprehensive multi-sport tracking)

These models have been somewhat relegated to a "limited development schedule" since the release of newer counterparts, but this update confirms that Garmin hasn't abandoned them. Continued software support is a significant factor for consumers when choosing a brand, and Garmin is demonstrating its loyalty to its customer base.

How to Download the New Beta Update

If you are enrolled in the Garmin Beta Program and own one of the supported watches, you can download the update directly on your device.

Here’s how to get Garmin's Beta Version 25.06:

Navigate to the Main Menu on your watch.
Select Settings.
Go into System.
Select Software Update.
Tap ‘Check For Updates’.

Your watch will then search for and, if available, prompt you to install the new beta software. Remember, as this is beta software, it may contain unforeseen bugs. It's generally recommended for more experienced users who don't mind encountering occasional issues.

For full details and to report any bugs you find, you can visit the official Garmin forum announcements for your specific model:

While Garmin supports its older models, the new Garmin Venu 4 is now available on Amazon for those looking for the latest in smartwatch technology with a focus on everyday health and style.