How to connect a desktop hard disk to a notebook with a data cable or something like that?

The specific steps for connecting the desktop hard disk to the notebook are as follows:

The materials to be prepared are: notebook computer, hard disk and data cable.

1. Plug the hard disk into the laptop with a data cable, or if the laptop doesn't have the correct port, you need an adapter.

2. Check the drive icon on the desktop. If the format and connection of the drive are correct, the hard disk icon will appear on the Mac desktop.

3. Open the drive to view the contents, double-click the drive on the desktop to view the contents of the drive, and start dragging and dropping files to the drive or copying files to the internal hard disk of the Mac.