macOS Directory Structure¶

DIR	DESCRIPTION
/	root
/bin	user binaries
/sbin	system binaries
/etc	configuration files
/dev	device files
/proc	process information
/var	variable files
/tmp	temporary files
/usr	user programs
/home	home directories
/boot	bootloader files
/lib	system libraries
/opt	optional add-on apps
/mnt	mount directory
/media	removable devices
/srv	service data