Trimble Connect Product Updates

Trimble Connect for HoloLens 3.4 | Release Notes | July 2021 

07-14-2021 21:41

Trimble Connect for HoloLens (TCH) v 3.5 is live!

TCH v 3.4 is now available in the
 Microsoft Store and can be downloaded on your Trimble XR10 and HoloLens 2 devices.

What is new in this release

Offline Mode (Phase 3)

  • Download, Display, Create, Edit &  Delete  ToDos, Views and Object-linked Spatial ToDos

  • Sync changes to Trimble Connect cloud when the device comes back online

  • Marker Alignment - Use QR code to align models on the site while offline

**Full Offline Mode, will be available across releases. In order to enable all features to work properly within the app in offline mode we will be building this feature in phases.

Large Model Improvement - Layer Support

Enable better model rendering for very large models by supporting models with layers. Users are now able to turn model layers on/off and search/ sort layers as needed

General: Many Critical Software Architecture Improvements; Improved code quality and error handling;  Platform compatibility updates;  General UI/UX, Bug Fixes and housekeeping.


BETA Features

BETA! Navisworks - The Navisworks model viewing is a  BETA feature: In this stage of the BETA period, the NWD & NWC file formats support plain 3D viewing only. The files cannot be used in other workflows, like for example in creating Views, ToDos or Clash checks. Also, there may be some models that are not rendered correctly or some property data may be incomplete

Please also see: Navisworks Support in Trimble Connect for Windows (BETA)

Learn More @ YouTube- Mixed Reality Channel

If you have questions, comments and/or ideas for connecting our solutions to Transform the way the world works! please send an email to

Important Note: On August 30th, 2021 support for Trimble Connect for HoloLens 2.x compatible with Microsoft HoloLens 1 device will come to an end.  Due to significant changes in functionality between Microsoft HoloLens 1 and Microsoft HoloLens 2, all releases of Trimble Connect for HoloLens 3.0 & later were developed exclusively for Microsoft HoloLens 2 and Trimble XR10 with HoloLens 2. New versions will not be compatible with Microsoft HoloLens 1 after August 30th, 2021. We will discontinue support for all versions (TCH v2.x) that run on HoloLens 1 and withdraw it from the Microsoft Store.  

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08-24-2022 20:23

Please note that the mention of TCH v3.5 in the first line is a small typo - these release notes are specific to Trimble Connect for Hololens v 3.4.

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