The Garmin Montana 7XX Series includes the Montana 700, 700i, 710, and 750i rugged handheld GPS navigators with large touchscreen displays and optional inReach satellite messaging. They are designed for demanding outdoor use with multi-GNSS support and topographic mapping.
Product released: October 13, 2020
Latest firmware version
Version 25.10, released June 25, 2026
Last checked for updates: Aug 2, 2026 15:20 UTC
What's new in version 25.10
Added QR codes to Outdoor Maps+ layer info pageAdded support for displaying SOS threads by deviceAdded Messenger account phone number to inReach plan pageAdded sender device to message detailsAdded deletion of inactive SOS threadsFixed incorrect position for new points in course creatorFixed TopoActive maps incorrectly showing update availableFixed TopoActive map downloads getting requeued after completionFixed inReach weather syncFixed inability to download satellite imagery without OM+
LatestUpdate has tracked 35 versions of Garmin Montana 7XX Series firmware, released between August 14, 2020 and June 25, 2026.
Version 25.10 - June 25, 2026: Added QR codes to Outdoor Maps+ layer info pageAdded support for displaying SOS threads by deviceAdded Messenger account phone number to inReach plan pageAdded…
Version 24.70 - March 23, 2026: Fixed potential issues with Topo GB ProFixed possible crash when using marine chart mode
Version 24.10 - December 10, 2025: Added support for transferring and receiving waypoints in Garmin Mode.Fixed possible issue with automotive signs.Fixed possible Where To item duplication.Fixed…
Version 22.70 - November 25, 2024: Fixed potential crash when reviewing a route on the map.Improved features related to Outdoor Maps+.Fixed issue with selecting map points in Ukrainian language.
Version 20.50 - October 3, 2024: Improved features related to Outdoor Maps+.Improved inReach Weather to a single request type.Fixed issue with vertical speed data field showing letters instead…
Version 20.30 - June 18, 2024: Added Applied Ballistics app (Unlock in the AB Synapse - Garmin mobile app).Fixed potential crash after selecting “Stop Navigation”.
Version 19.20 - April 26, 2024: Fixed potential issue displaying Satellite Imagery toggle.Fixed potential issue with pause events in FIT activity files.
Version 18.90 - January 22, 2024: Added available SD card space to map manager.Improved features related to Outdoor Maps+.Fixed potential issues with expedition mode.Fixed inability to remove C…
Version 18.10 - August 25, 2023: Added available filesystem space to Map Manager.Added “New Layers Available” message for Outdoor Maps+.Improved accuracy of area calculation.Fixed potential is…
Version 16.70 - June 7, 2023: Added ability to edit existing map downloads.Added a Bulgarian keyboard.Fixed several issues related to Outdoor Maps+.Fixed potential issue with routing calcul…
Version 16.50 - March 29, 2023: Added support for Garmin Messenger app (700i & 750i).Added inReach post messaging UI (700i & 750i).Added support for inReach group messaging (700i & 750i).Adde…
Version 15.20 - January 6, 2023: Fixed graphical glitch when changing orientation on map toggles page.Fixed potential crash while reloading maps.Fixed photos not rotating properly when changin…
Version 15.00 - November 15, 2022: Fixed potential issues when downloading Outdoor Maps+ content.Fixed potential issue where Outdoor Maps+ layers were disabled after a reboot.Fixed potential iss…
Version 14.80 - November 8, 2022: Added support for the Outdoor Maps+ subscription. This can be found in the new Map Manager main menu application which replaces BirdsEye Direct. BirdsEye Direc…
Version 13.10 - May 27, 2022: Added the option to clear all saved dog tracks.Added Corner Data Fields on the map to profiles.Improved Bluetooth pairing behavior with Sena Headsets.Fixed a p…
Version 10.80 - December 20, 2021: Added timeout to on/off course alerts.Improved responsiveness on the Active Route page.Fixed issues searching for address numbers with more than 6 characters.F…
Version 10.50 - November 2, 2021: Added support for creating courses. Courses can be navigated point to point like a track, or using map data like a route.Added support for syncing courses with…
Version 9.20 - July 31, 2021: Added Connect IQ 3.2 support.Added missing Arabic keyboard character.Added proximity alert tones when using Bluetooth headset.Fixed potential issue where devic…
Version 8.50 - June 18, 2021: Added inReach message interval and message settings to profiles.Improved draw times on list pages.Fixed possible issues with Garmin Explore sync.Fixed possible…
Version 8.40 - April 21, 2021: Added inReach message interval and message settings to profiles.Improved draw times on list pages.Fixed possible issues with Garmin Explore sync.Fixed possible…
Version 8.20 - February 19, 2021: Improved geocaching dashboard UI.Improved track manager page UI.Added custom map set feature that allows users to quickly enable/disable custom-defined groups…
Version 7.10 - November 30, 2020: Added support for starting navigation from the Garmin Explore app.Added support for composing a message to an address received in an inReach text message.Added…
Version 6.40 - October 19, 2020: Added a lock icon on confirmation pages to clarify auto-lock status.Added configurable fields on the corners of the map page.Added a "note" option for logging…
Version 5.30 - September 12, 2020: Added persistence of Units settings within profiles.Improved map movement when auto zooming and moving while navigating.Fixed various translation issues.Fixed…
Version 4.20 - August 14, 2020: Added Collections Manager.Added confirmation prompt to “Reposition Here” for a waypoint in waypoint manager.Added red led blink when battery is low.Added page…
Update prediction
A firmware update is expected soon, between July 18, 2026 and September 24, 2026.
Garmin typically releases firmware updates for this product approximately every 61 days.
The Garmin Montana 7XX Series includes the Montana 700, 700i, 710, and 750i rugged handheld GPS navigators with large touchscreen displays and optional inReach satellite messaging. They are designed for demanding outdoor use with multi-GNSS support and topographic mapping. It was originally released on October 13, 2020.
What is the latest firmware version of Garmin Montana 7XX Series?
The latest firmware version of Garmin Montana 7XX Series is 25.10. It was released on June 25, 2026.
What changed in Garmin Montana 7XX Series firmware version 25.10?
Garmin Montana 7XX Series firmware version 25.10 includes the following changes: Added QR codes to Outdoor Maps+ layer info pageAdded support for displaying SOS threads by deviceAdded Messenger account phone number to inReach plan pageAdded sender device to message detailsAdded deletion of inactive SOS threadsFixed incorrect position for new points in course creatorFixed TopoActive maps incorrectly showing update availableFixed TopoActive map downloads getting requeued after completionFixed inReach weather syncFixed inability to download satellite imagery without OM+
How do I update the Garmin Montana 7XX Series firmware?
To update the Garmin Montana 7XX Series firmware, download the latest version (25.10) from Garmin's website. Follow Garmin's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Garmin's support page.
Where can I download the latest Garmin Montana 7XX Series firmware?
Details and download instructions for the latest Garmin Montana 7XX Series firmware (version 25.10) are on Garmin's official release page: https://support.garmin.com/en-US/?faq=X86hJ6iVNv0khLpReRXYsA
How do I check for Garmin Montana 7XX Series firmware updates?
You can track Garmin Montana 7XX Series firmware updates automatically on LatestUpdate.io. We monitor Garmin's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Garmin release firmware updates for Garmin Montana 7XX Series?
We have tracked 35 firmware versions of Garmin Montana 7XX Series. Based on historical patterns, updates are released approximately every 61 days. Garmin releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
When is the next Garmin Montana 7XX Series firmware update expected?
Based on this product's update history, a firmware update for Garmin Montana 7XX Series is expected soon, between July 18, 2026 and September 24, 2026. Track this product on LatestUpdate.io to be notified when it's released.
Is Garmin Montana 7XX Series still receiving firmware updates?
Yes, Garmin Montana 7XX Series received a firmware update within the last 3 months. The most recent version is 25.10.
Who makes Garmin Montana 7XX Series?
Garmin Montana 7XX Series is manufactured by Garmin. Visit the official product page for more information.