You can easily keep tabs on what's running on your Mac and get things running smoothly by using Apple's Activity Monitor. Here's how to get started. Most applications running on UNIX-based systems are ...

A CPU is at the heart of all the various processes running on your Mac. As such, the higher the number of tasks and instructions running simultaneously on your Mac, the higher its CPU usage. Although ...

No matter what you use your Mac for, there may come a time when Command + Q just doesn't cut it. For closing out those persistently frozen apps that just won't go away, there are a couple of ways to ...

A frozen app can interrupt your workflow instantly, which is why knowing how to force quit Mac software is essential for every MacBook Air user. When an app not responding to a Mac warning appears, ...