Your MAC (Media Access Control) address is vital information. It’s a hardware identifier that helps networks locate your computer (or other device) for various purposes — think of it as the number on ...

A MAC address may be the address of your Mac, but they’re not interchangeable. MAC stands for Media (or Medium) Access Control, a geeky term for a part of network communications between the actual ...

Did you know that your Apple Watch can use a different MAC address with each Wi-Fi network to prevent network operators from tracking your activity across different Wi-Fi networks? To communicate with ...