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].
When moving between devices (e.g., an office PC and a workshop Surface Pro), users have reported that "Power/Speed" settings in the Cuts and Layers tab can sometimes appear differently if the local device settings are not synced [0.5.14]. Common Community Troubleshooting
3.01, or are you trying to the software to run from a USB drive? LightBurn 1.3.01 | Portable
Specific DXF import errors (particularly from Fusion360) were flagged by users on both Windows and macOS, though some were later identified as sketch geometry errors [ 0.5.4 ].
Ensure "Additional Settings > Read From Controller" is used to synchronize the software's time estimates with the actual machine speeds [ 0.5.8 ]. A single LightBurn license can be used on
Official LightBurn is installed as a standard application. However, users often seek "portable" solutions to move between an office PC and a workshop laptop without losing settings:
Some users experienced lost USB connections after updating. A common fix is to manually re-select the COM port or restart the laser before launching the software [ 0.5.5 , 0.5.11 ]. However, users often seek "portable" solutions to move
It is frequently recommended to recalibrate your camera and alignment after any major update or machine relocation to maintain accuracy [ 0.5.15 ].