LightBurn v1.0 Issues on MacOS Big Sur over USB

LightBurn v1.0 Issues on MacOS Big Sur over USB

08/23/2021 08:18PM


UPDATE: We believe the developers have isolated the issue


Please see this lightburn forum thread often for the latest on this:

https://forum.lightburnsoftware.com/t/version-1-0-macos-issues-with-ruida/45433/42




08/13/2021 05:03PM


A small number of MacOS Big Sur users are experiencing some USB com issues.


If this seems to be affecting you, just roll back 0.9.24. Here is how:


Download the 0.924 dmg here: 

https://github.com/LightBurnSoftware/deployment/releases/download/0.9.24/LightBurn.V0.9.24.dmg


Then run and install as usual.


NOTE: in mac, there a choice to overwrite or keep the current version when installing, so be sure to overwrite/replace so you wont accidentally run the wrong one.


Once a 'fix' is released, you can go back up to v1.0.


    • Related Articles

    • New FTDI Driver Solves Mac USB Issues

      Preface: This article covers the new FTDI driver that you can install to mitigate communication issues (File transfer failed, unable to connect, disconnected, file transfer glitches) that are commonly seen on the MAC OS with a direct USB connection. ...
    • Aurora Installing Lightburn (non-Pro)

      Installing and Configuring Lightburn for Galvo. Lightburn Software for Galvo is a powerful design and communication tool for your Thunder Galvo Laser. Following this guide will help you install Lightburn, install important drivers and configure ...
    • LightBurn Trial Mock Nova ODIN and Bolt Setup

      Preface: This article will walk you through a mock device setup so you can emulate a Thunder Laser in your LightBurn trial. There are two methods to do it, the Manual method where you create the profile per the instructions in the video and the ...
    • LightBurn For Galvo Crash Course

      The wait is over on June 30th Galvo Support for EzCad 2 and EzCad 2 Lite devices come with the LightBurn Software 1.2 release. On top of Galvo support, 1.2 comes with a number of new features including: Sub-Layers Device Linked Libraries Head-Mounted ...
    • LightBurn UI Small Display Layout Issues & Arrangement

      Some content is reproduced with permission from LightBurn and a backlink to all such content is provided. You are encouraged to view those links as the content here may be abbreviated, etc... and you can find more detailed info in the original ...