Terminal can tell you exactly how long your Mac has been switched on since you last restarted. Or it can more robustly prevent your Mac from sleeping or napping than the Settings option does.

Thankfully, if you own a Mac, you can force it to transmit audio signals to your Bluetooth headset or speaker at the highest possible quality settings using official tools such as Terminal and ...

When using Terminal to set your Mac’s power schedule, you can’t enter the command for startup and shutdown separately — the Mac only honors one schedule, and it’s the last one you put in.

Apple’s Terminal application is supremely powerful on your Mac. Here are five Mac Terminal tips most Mac users may want to use.

However, you can use Terminal to set your Mac to block connections for specified programs. The "hosts" file contains the firewall settings for your Mac.