MacBook Pro not recognizing AlgoLaser Alpha

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Mac Book Pro USB port/com issues

is quiet a common issue, specially if you have a M1 chip or latest OS TLDR: Get a dumb USBa to USBC hub, like the cheapest you can get to fix it Long version. WIth M1 and post M1 OS’s on mobile devices (laptops/tablets) apple in its infinite wisdome added security features for external devices. This means, although is my findings and not official, Mac will try to handshake ALWYAS from top to bottom in prottocols USB 3.1 3.0 2.0 etc based on wiring on USB Most devices although they have USBC…