TidBITS readers likely know that macOS is based on Unix and that opening the Terminal enables them to interact with files, folders, and apps at the command line. For the majority of Mac users, the ...

If you’ve been using a Mac for any length of time, you know that it’s more than just a pretty point-and-click, window-and-icon interface. Beneath the surface of the operating system is an entire world ...

There are some times when it can be useful to have multiple copies of the same app open simultaneously—not just a separate window but full versions of the app running alongside each other. Maybe you ...