What is "hidd"?
What is hidd responsible for?
hidd is indeed an abbreviation for Human Interface Device Daemon. It is responsible for the operation of any human input devices, such as your mouse, trackpad, drawing tablet or keyboard.
High CPU or memory utilisation?
If you are experiencing high CPU or memory utilization from hidd, you may want to restart your computer.
Can I kill the process?
No, if the hidd process is killed, it will restart immediately.