The Mac’s Systems Preferences Network applet enables configuring network settings, while the Network Utility (found within Applications\Utilities) provides a graphical interface for troubleshooting ...

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 ...

I got an ASA 5505 firewall at a great price to use as a router at home and also to get some hands on with Cisco gear. First thing I did was change the WAN-interface MAC address to be able to pass my ...

Can you change a MAC address? Yes, and we’re going to show you how in this step-by-step guide for Windows and macOS. But do keep in mind that, for the most part, you’ll likely never need to change ...

Mac commands can speed up everyday tasks, whether opening files instantly, hiding desktop clutter, keeping your Mac awake, testing internet speed, or renaming files in bulk. These fourteen commands ...

Terminal provides a command line interface to control the UNIX-based operating system that lurks below macOS (or Mac OS X). Here’s everything you need to know about Terminal, and what it can do for ...