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Made by Garmin
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
Version 24.70, released March 23, 2026
Verified by LatestUpdate: June 18, 2026
Fixed potential issues with Topo GB ProFixed possible crash when using marine chart mode
A firmware update was expected by June 7, 2026 but has not yet been released.
Garmin typically releases firmware updates for this product approximately every 39 days.
Official Garmin Montana 7XX Series product page
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.
The latest firmware version for the Garmin Montana 7XX Series is 24.70. It was released on March 23, 2026.
Garmin Montana 7XX Series firmware version 24.70 includes the following changes: Fixed potential issues with Topo GB ProFixed possible crash when using marine chart mode
To update the Garmin Montana 7XX Series firmware, download the latest version (24.70) 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.
Details and download instructions for the latest Garmin Montana 7XX Series firmware (version 24.70) are on Garmin's official release page: https://support.garmin.com/en-US/?faq=X86hJ6iVNv0khLpReRXYsA
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.
We have tracked 34 firmware versions for the Garmin Montana 7XX Series. Based on historical patterns, updates are released approximately every 39 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.
Based on the Garmin Montana 7XX Series's historical update patterns, a firmware update was expected by June 7, 2026 but has not yet been released. This may indicate an upcoming release or a change in the product's update schedule.
Yes, the Garmin Montana 7XX Series received a firmware update within the last 3 months. The most recent version is 24.70.
The Garmin Montana 7XX Series is manufactured by Garmin. Visit the official product page for more information.