Leaving your device's MAC address exposed on a public network poses risks on both privacy and security fronts. Want to mask your identity? Here's how to change MAC address on Mac and Windows.

The MAC Address is a six-byte number or 12-digit hexadecimal number that is used to uniquely identify a host on a network. An example of a MAC address is Every NIC (Network Interface Card) has a ...

Here's how to change a Mac username and the associated Home directory name. By Karen Haslam. Managing Editor, Macworld MAY 23, 2022 2:03 am PDT.