Top macOS Shortcuts

Shortcut	Mnemonic	Applications	Finder
command-o	Open	Open document	Open selected
command-n	New	New document	New Finder window
command-w	Close	Close document	Close Finder window
command-s	Save	Save document	n/a
command-f	Find	Find within document	Find/Search for file
command-g	Find again	Find next within document	n/a
command-p	Print	Print document	Print selected file
command-c	Copy	Copy selection	Copy selected file
command-x	Cut	Cut selection	n/a
command-v	Paste	Paste from copy	Paste from copy
command-i	Info/Inspector	Inspector/Info on document	Get Info on Selection
command-a	Select All	Select all objects/text	Select all files/folders
command-z	Undo	Undo last action	Undo last action
command-tab	App Switcher	n/a	Switches between open Applications
command-tab-shift	App Switcher	n/a	Switches between open Applications
command-i	Info/Inspector	Inspector/Info on document	Get Info on Selection
command-e	Eject		Eject volume (flash drive, server volume)
command-spacebar	Spotlight		Spotlight Search
spacebar	Quicklook		Quicklook of file selected