Close Lid and Keep Macbook Awake — without installing anything

A simple way to keep your MacBook awake when closing the lid.

Almost all articles from google will ask you to connect your Mac to an external monitor or install third-party software to keep MacBook awake after closing the lid. But connecting to an external monitor is not ideal, installing software is not always safe especially since the tool will usually ask for admin permissions.

Actually, there is no need to install anything at all. All you need is some…