How to turn on AirDrop on your Mac computer, and send files between your Mac and other Apple devices

Once you turn on AirDrop on your Mac, you can use Bluetooth to send and receive files from other Apple devices wirelessly.

How to turn on your Mac computer's built-in camera, or troubleshoot it if it's not working

Turning on the camera on a Mac is vital for your video call. Here's how to do it on any Mac computer.