Apple’s computer operating system, macOS, is based on Unix. It is designed to be user-friendly and efficient. macOS is used by millions of people around the world.

One of the most important features of macOS is its security. The operating system is constantly updated with the latest security patches, to protect users from online threats. macOS also includes a number of security features, such as Gatekeeper and FileVault. Gatekeeper protects users from malicious software, by preventing them from installing apps from untrusted sources. FileVault encrypts the user’s files, to protect them from thieves and hackers.

macOS also includes a number …