Since Windows and macOS don't natively open RAR files, you'll need a utility: The Unarchiver - App Store
: Right-click the file and select Extract All... to unpack the contents into a new folder. Download ZIP rar
: Double-click the file; the system will automatically create a folder with the extracted files. 3. Opening RAR Files (Third-Party Tools) Since Windows and macOS don't natively open RAR