Apple already has a lot of security features baked into the Mac. From its strong, well-tested Unix foundation to the built-in privacy features of OS X, it’s one of the most secure operating systems available to consumers. A lot of users, however, make mistakes in their daily usage that can severely compromise the security of their Mac. We’ll show you these pitfalls and help you lock down your Mac to make your privacy, digital information, and even your hardware less likely to be compromise, covering everything from user accounts to the physical security layer of your computing workflow.