Fortunately, we were able to fix most of them, and today we still use our old MacBooks from time to time. Though Mac machines are generally considered to be faster than Windows PCs, it’s not uncommon for a Mac to start acting up with symptoms like taking forever to boot, freezing while opening an app, or mouse cursor becoming unresponsive, etc.Īs Apple advocates for more than a decade, we’ve probably encountered more performance issues than you. One second, two seconds…finally you started to cry out: “Why is my Mac laptop so slow?” All of a sudden, you saw the spinning beach ball. Does this sound familiar to you? You were sitting in front of your Macbook Pro surfing the Internet or working on a project.