Lightburn 1.7.04 Official

: While minimum requirements are lower, 8GB of RAM or higher and an SSD are recommended for handling complex designs smoothly.

For users with Ruida, Trocen, or GCode-based controllers, 1.7.04 standardizes the handshake protocol. This resolves the intermittent "Device Not Found" error that sometimes occurred waking a laser from sleep mode. LightBurn 1.7.04

Do not skip this. Go to Edit -> Preferences -> Export Backup . Save this .zip file to your desktop. It contains your machine profiles, material library, and window layouts. : While minimum requirements are lower, 8GB of