I’m throwing this out there on the LightBurn forum because I’m not getting anywhere on how to update my firmware on my Longer Ray5 10W laser from Longer Support. I have limit switches and a new cable to install. The firmware installation guide says Install the MKSLaserTool_setup V1.1.2.exe file - First, install where? If on a PC, that file ends with .EXE, which is a Windows executable file… I use a MacBook. Am I supposed to put this file on the SD card that came with the laser in the root directory of that SD card? If anyone can help me out it would be greatly appreciated. Step-by-step instructions, where and what files are to be installed, what to do next, all assistance would all be greatly appreciated. I must say the Longer support is prompt, but there seems to be no way to upgrade firmware using a Mac computer. Longer says to download a zip file and unzip it, but I’m looking for just the specific files and where they’re supposed to go. There’s no clarity from them on that. I should be able to simply download the individual files from Longer, instruct me where they are there to be installed, and then what the process is for updating the firmware.