: If the file requires a password provided on a shady website, it is often a tactic to prevent antivirus software from scanning the contents.
: Click the Help menu in the Finder menu bar on your Mac and type any topic you want to learn about. Where did you find this file , and Mac guide.rar
: Apple's official, searchable manual for every version of macOS. : If the file requires a password provided
If you have come across a file named , you should handle it with caution. Generally, a .rar file with such a generic name is either a collection of tutorials or, more likely, a security risk . What is "Mac guide.rar"? and : Apple's official