macOS is often perceived as "immune" to viruses, but this is a myth. Torrents are the primary delivery method for Mac-specific malware. A "cracked" executable can easily hide scripts that steal your browser passwords or encrypt your files for ransom [2].
Specifically for GCode-based lasers; very popular for beginners. lightburn mac torrent
If you see a "malicious software" or "unidentified developer" warning, right-click the app in your Applications folder and select to bypass the security block. macOS is often perceived as "immune" to viruses,
Pirated software often has "bugs" in the communication layer. This can cause your laser to ignore move commands, fail to shut off the beam, or crash into the gantry. fail to shut off the beam