Where to Find Release Notes for Bond Bridge

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Where are the Release Notes available? I found this article in the Bond Home Help Center, but it appears to stop at v4.14.2 (released 4/2/2025).

My Bond Bridge is currently running v4.18.1 and there’s apparently an update to v4.26.3. Neither release is shown.

Am I looking in the right place? :thinking:

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Same question from me - where can we find the release notes updates for all the most recent firmwares

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@Barkis @CrashNBurns : Please find release notes below. We will endevour to post these more consistently.

Bond Bridge v4.26 Stable Release

For: Bond Bridge (BD-1000, BD-920), Bond Bridge Pro (BD-1750, BD-1720, BD-1740)
Stable Release Date: 17 December 2025

What’s Changed since v4.18.1

This stable release consolidates all improvements from the v4.18.x, v4.19.x, v4.23.x, and v4.25.x beta releases.

New Features

  • Lux Pergola Support: Added support for Lux Pergola motorized systems (RMS169). (#2952, #2968)

  • Struxure Pergola Systems: Introducing support for Struxure 8-speed fans (RCF260) and RGB lighting (RLT6). (#3476, #3477)

  • Azenco Enhancements:

    • Added support for Azenco white lights and motorized louvers with percentage-based position tracking. (#2964, #2967)
    • Added support for Azenco RGB light control (RLT7). (#3585)

  • Modern Atomics Integration (Bridge Pro only): Added Modern Atomics integration support with dedicated web interface and API endpoint, enabling seamless integration with Modern Atomics smart home systems. (#3095)

Improvements

  • WMancer Motorized Shades (Bridge Pro only):

    • Improved slider responsiveness and position tracking for smoother control. (#3520, #3516)
    • Fixed motor state synchronization to prevent incorrect moving status. (#3504)
    • Improved error reporting with clearer error messages when pairing or controlling shades. (#3442)
    • Multiple reliability and performance enhancements. (#3418, #3427, #3500, #3491, #3492, #3468)

  • Vertilux Improvements: Updated pairing flow for Vertilux roller shades (unidirectional hub models) to better match manufacturer specifications. (#2909)

Bug Fixes

  • Schedules: Fixed an issue where scene-based schedules would fail to execute after a Bridge power outage or reboot. (#3071)

  • Lutron HomeWorks (Bridge Pro only): Fixed scene run functionality - scenes now work correctly via the API and Web GUI. (#3508)

  • Vertilux Slider: Fixed an issue where Vertilux unidirectional shades (RMS119 template) would fail when using the slider to set intermediate positions. Users can now smoothly control their shades at any position using the slider. (#3595)

  • Azenco: Fixed an issue where brightness control for certain Lumax/Azenco louver systems (RLT1) would not properly reload after toggling the brightness feature. (#2913)

  • Struxure Fan: Fixed direction command for Struxure fans (RCF260). (#3617)

  • Remote Support:

    • Fixed Intuition uplight code as alternative for CCT control. (#3486)
    • Added corrections for Northstar Coleto/Kichler AC fan control. (#3478)
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Thanks so much for the update. Much appreciated!

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Thanks for the update!

As a suggestion, it would also be great if the release notes were either accessible or linked from the firmware update page so one could read about it before hitting the “update” button

Regardless, many thanks for the quick and detailed response!

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