Yet another Mac and Lightburn laser connection issue

I’m totally new to this.

I have a MacBook Air running Big Sur 11.6.7 (latest version).

Lightburn is unable to detect my Atomstack A5 Pro. I have 2 USB ports, and have tried them both. Any help would be greatly appreciated

Have a look here. Sounds like you’re in virtually the same spot:

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Thanks for that, I followed the advice there, and set it up manually, and it’s working like a dream now. Thanks for taking the time to help me.