Trimble Connect Product Updates

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Trimble Connect for HoloLens 3.2 | Release Notes | October 2020 

10-01-2020 14:27

Hello Everyone:

I am excited to bring Trimble Connect for HoloLens v 3.2 release to our customers. This is a significant release that closes critical market gaps and addresses specific field/site connectivity concerns raised by our customers.

TCH v 3.2 is now available in the Microsoft Store and can be downloaded on your Trimble XR10 and HoloLens 2 devices.

Over the course of this year my team has reshaped the TCH application to take advantage of the new functionality enabled by Trimble XR10 with HoloLens 2 and by Microsoft HoloLens 2 hardware releases.

What's new in this release

  • Offline Mode (Phase 1) (Training Video)
    • Turn on the remember me feature during sign in to the app; download data locally onto the HoloLens in order to access and continue working during Wi-Fi disruptions on the site
    • Full Offline Mode: Will be available across several releases. In order to enable all features to work properly within the app in offline mode we will be building this feature in phases.
  • Aligning a model to site using markers
  • Fly Mode - Navigation through sparse models (Training Video)
    • Most MEP models don't have floors and/or walls. Teleporting through these models have been extremely frustrating for our users. We have enable both jumping between entities in the model with a single tap in teleportation mode and doing a fly through with a pinch and hold gesture to get around the model easily.
  • World Locking Tools
    • We have integrated world locking tools (WLT) in the model viewer to improve model stability.
      Public Demo Data
  • New improvements and additions to public demo mode models to make it relevant to our customer base.
  • Large Model Improvement - User setting to adjust performance : detail ratio 


TCH v 3.2 (September 2020) - Release Notes

  • New! Offline Mode to continue working without Wi-Fi using models downloaded locally on the device.
  • New! Marker Alignment. Use QR code to align models on the site. 
  • New! Fly mode to navigate through models with no walls/floors
  • Improvement! Integrated World Locking Tools in the model viewer to improve model stability.
  • Updated! New models in Public Demo Mode 
  • Updated! Large model user preference setting to update performance : detail ratio
  • Software Architecture Improvements
  • Improved code quality and error handling
  • Platform compatibility updates
  • General UI/UX, Bug Fixes and housekeeping.

Learn More: YouTube: Mixed Reality Channel

If you have questions, comments and/or concerns. Please send an email to 

Important Note: Due to significant changes in functionality between HoloLens 1 and 2, all releases of Trimble Connect for HoloLens v 3.0 onwards will be developed exclusively for Microsoft HoloLens 2 and Trimble XR10 with HoloLens 2. New versions will not be backwards compatible with Microsoft HoloLens 1.

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