Lightburn 1.3.01 | Portable Apr 2026

Addressed a specific hang that occurred when the software reached 99% of a task [ 0.5.29 ]. The "Portable" Aspect

You can simulate portability by using a cloud drive (like a NAS or Dropbox) to store your project files and manually backing up your Preferences via File > Load Prefs Backup [ 0.5.25 ]. LightBurn 1.3.01 | Portable

A single LightBurn license can be used on up to two computers (standard) or three (upon request), which facilitates using the software on different machines without needing a specialized "portable" version [0.5.29]. Addressed a specific hang that occurred when the

The most significant fix addressed a bug where framing speed was not correctly restored between sessions, which could lead to machine crashes or inaccurate alignment checks [ 0.5.2 ]. The most significant fix addressed a bug where

LightBurn 1.3.01 was a notable patch release primarily focused on stability and fixing critical regressions found in the initial 1.3.0 version. While "Portable" versions of LightBurn are often distributed through unofficial channels, the official software can effectively be made portable by managing its preference and license files manually across devices. Key Fixes in LightBurn 1.3.01

This version was a rapid-response update to address several workflow-breaking bugs: