The Terminal application in macOS is one of the most useful tools available. Although some users prefer the more user-friendly approach of a graphical user interface (GUI), it’s important to remember ...

Terminal on your Mac can do some surprisingly useful things, such as check your internet’s speed, change which kinds of apps you see in the dock, and help you shut down your Mac at a scheduled time.

iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app. iperf is a UNIX memory, network throughput, and ...

Just curious, for those of you who use ntp servers on your network, how do you instruct your Mac OS X clients to sync their time/date with the ntp server? <BR><BR>Example: You know you have a time ...