How to stop your MacBook sleeping when the lid is closed

Summary

Macworld Many Mac users want to turn their MacBook into a desktop-style workstation, using an external display, keyboard, and mouse with the lid closed – a setup often called clamshell mode. Running a MacBook this way can make sense for several reasons, from supporting multiple external monitors on certain Apple-silicon models to freeing up desk space and improving ergonomics. Others may want their Mac to keep working with the lid closed while it downloads files, runs backups, plays music, or so you can keep your AI agents running. The problem is that macOS is designed to put a MacBook to…

Description from Macworld.