Garmin Watch Firmware Updates This Week: Fenix 7 26.09, Fenix 8 22.24, Instinct 3 14.09

Garmin's watch firmware activity for the most recent source week was concentrated around two big branches: the 26.09 stable rollout for the Fenix 7 / Epix 2 generation and the 22.xx beta cycle for the Fenix 8 family. The Instinct 3 line also received a smaller but useful 14.09 beta update.

This roundup uses the latest watch-related entries from Joe and Jack's GPS Information Website for April 16-22, 2026. Cycling computers, Wahoo releases, and other non-watch devices were excluded.

Quick Summary

Date	Device family	Version	Channel	Main takeaway
April 21	Fenix 7 / Fenix 7 Pro / Tactix 7	26.09	Stable rollout	Rally 110/210 support plus fixes for GPS profiles, Garmin Coach, music skipping, power manager text, and more
April 21	Epix Gen 2 / Epix Pro	26.09	Stable rollout	Same 26.09 branch as Fenix 7, now rolling out in stages
April 21	Enduro 2	26.09	Stable rollout	Same 26.09 fixes, including Stages power meter pairing and Solar Intensity text fixes
April 21	MARQ Gen 2	26.09	Stable rollout	Same 26.09 branch for Garmin's premium MARQ line
April 18	Fenix 8 / Quatix 8 / Enduro 3 / Fenix E / Fenix 8 Pro MicroLED	22.24 Beta	Public Beta, check for updates only	Focused fixes for calls, LiveTrack, phone assistant mute state, and SOS countdown touch behavior
April 17	Instinct 3 / Instinct E / Instinct Crossover AMOLED	14.09 Beta	Public Beta OTA	100% beta rollout with small fixes since 14.08 and a broader beta-vs-public change set
April 16	Fenix 8 non-Pro / Enduro 3 / Tactix 8 listings	22.23 Beta	Public Beta, check for updates only	Adds CT1 club sensor support, per-activity LiveTrack auto-start, and several navigation and crash fixes

Fenix 7, Epix 2, Enduro 2, and MARQ Gen 2 26.09

The most important stable Garmin watch update this week is software version 26.09. Garmin posted separate forum announcements for Fenix 7/Tactix 7, Epix Gen 2/Epix Pro, Enduro 2, and MARQ Gen 2, but the published change log is effectively the same across this branch.

Garmin described the rollout as staged, starting at 20% on April 21. That means an eligible watch may not see 26.09 immediately even after the announcement appears online.

Supported Watch Lines

Fenix 7 and Fenix 7 Pro
Tactix 7 Pro and non-Pro models
Epix Gen 2 and Epix Pro
Enduro 2
MARQ Gen 2

26.09 Change Log Highlights

The headline addition is Rally 110/210 support, useful for athletes pairing Garmin watches with newer Rally power meter pedals.

Garmin also fixed several bugs that matter in normal use:

custom GPS settings for some activity profiles not saving correctly
Solar Intensity widget text missing a translation
compass calibration tutorial video not appearing in some cases
Daily Suggested Workout showing invalid target-type data
Stages power meter pairing problems
German Training Effect text not fitting on screen
watch faces switching into battery saver unexpectedly
potential shutdowns in Garmin Coach
potential shutdowns when skipping music
Power Manager text mismatches between the watch and Garmin Connect
Upload RAM only showing when the watch is connected to Garmin Connect

For SEO searches like Garmin Fenix 7 26.09 update, Epix Pro 26.09 firmware, or Enduro 2 26.09 changelog, the practical answer is that this is a stable maintenance release with one accessory-support addition and a long list of reliability fixes.

Fenix 8 Family 22.24 Beta

Garmin also posted software version 22.24 Beta for the Fenix 8 family on April 18. This one is still a Public Beta release, not a broad stable firmware rollout.

Garmin lists the update for:

Fenix 8 AMOLED 43mm, 47mm, and 51mm
Fenix 8 Solar 47mm and 51mm
Fenix 8 Pro / MicroLED
Enduro 3
Quatix 8
Fenix E

The 22.24 change list is shorter than the earlier 22.23 beta and is mostly about cleaning up phone and safety flows:

incoming calls can be accepted after an abnormal heart-rate alert
LiveTrack starts correctly for multisport activities that begin with a pool swim
phone assistant mute state no longer carries over incorrectly
touch input no longer exits the SOS countdown page unexpectedly

Because Garmin marks this as Check For Updates only, beta users should request it directly from the watch:

Menu > System > Software Update > Check For Updates

Garmin also continues to warn that ECG and Dive features are unavailable during this beta cycle until later beta builds that are closer to live release.

Fenix 8 Non-Pro / Enduro 3 / Tactix 8 22.23 Beta

The source week also includes Garmin's 22.23 Beta post from April 16. This earlier beta matters because the April 18 build is a quick follow-up, and many users searching for Fenix 8 22.24 will also want to know what changed earlier in the same cycle.

Garmin lists 22.23 as a check-for-updates-only Public Beta for the Fenix 8 non-Pro branch, Enduro 3, Quatix 8, Fenix E, and Tactix 8-related listings.

The most useful changes in 22.23 include:

support for Approach CT1 club sensors
automatic LiveTrack enablement by activity type
fewer resets when selecting Garmin Coach workouts
fewer resets when changing multisport transition settings
navigation course turn arrows appearing correctly
popularity map layers showing when routing is off
lap key behavior fixed for rock climbing and bouldering
better responsiveness when starting the timer

Taken together, 22.23 and 22.24 show Garmin tightening the Fenix 8 beta branch around golf accessories, LiveTrack, navigation, phone calls, and crash-prone workout paths.

Instinct 3 and Instinct E 14.09 Beta

For the Instinct 3 line, Garmin posted software version 14.09 Beta on April 17 and marked it as an OTA beta update at full beta rollout.

The supported devices include:

Instinct 3 AMOLED 45mm and 50mm
Instinct 3 Solar 45mm and 50mm
Instinct E 40mm and 45mm
Instinct 3 Tactical Solar / AMOLED
Instinct Crossover AMOLED

Compared with 14.08, the immediate fixes are narrow:

AMOLED models: missing Arm Circles workout animation restored
Solar and Instinct E models: stock price values display more completely

Compared with the current public 13.29 release, the larger beta cycle includes more visible changes:

Stocks glance
Mobility app
Backup and Restore support
Recovery Time glance and Morning Report card
fixes for inReach messaging to multiple contacts
fixes for crashes during interval workouts
Workout Execution Score support for Solar, AMOLED, and Crossover models
training guidance that accounts for recent dives
Connect IQ support for controlling analog hands on Crossover models

Should You Install These Updates?

For the 26.09 stable branch, most eligible Fenix 7, Epix 2, Enduro 2, Tactix 7, and MARQ Gen 2 users can treat the update as a normal staged firmware rollout. If the watch does not show it yet, rollout percentage is the likely reason.

For the 22.23 / 22.24 Fenix 8 beta branch, install only if you are comfortable with Garmin's Public Beta tradeoffs and do not depend on ECG or Dive features during the beta cycle.

For Instinct 3 14.09 Beta, the update is most compelling if you already joined the beta program and want the current 14.xx branch fixes. Users who prefer maximum predictability should wait for the eventual public release.