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Mac Keyboard Symbols: What ⌘ ⌥ ⌃ ⇧ Mean

Updated

A white Apple keyboard on a warm wooden desk, angled so the fn, control, option, shift and caps lock keys are all readable - the modifier keys this guide decodes.
Photo: Pixabay / Pexels

Mac keyboard symbols are shorthand for the modifier keys: ⌘ is Command, ⌥ is Option (labelled Alt on some keyboards), ⌃ is Control, and ⇧ is Shift. macOS menus print these symbols instead of words so an entire shortcut fits in a few characters - ⌘⇧4 means hold Command and Shift, then press 4.

The four modifier symbols

These four account for almost every shortcut you’ll meet.

Symbol Key Also written What it does
Command Cmd The primary Mac modifier - ⌘C, ⌘V, ⌘S
Option Alt Variants and alternates - ⌥click, ⌥→
Control Ctrl Unix-style and system commands - ⌃↑
Shift - Capitalise, extend a selection, or invert a command

The ⌘ symbol is sometimes called the “looped square”, “Bowen knot”, or “place of interest sign”. It was borrowed from Scandinavian road signage marking a landmark, after Steve Jobs objected to filling the Mac’s menus with Apple logos.

The other symbols you’ll see in menus

Non-modifier keys get symbols too, and these are the ones that most often leave people guessing.

Symbol Key
Tab
Caps Lock
Return
Enter (numeric keypad)
Delete (backspace)
Forward Delete
Escape
Page Up
Page Down
Home
End
↑ ↓ ← → Arrow keys
Eject
fn Function / Globe

How to read a shortcut

Symbols are printed left to right, but that’s not the order you press them. Hold every modifier down together, then tap the final key once. In ⌘⇧G, the ⌘ and ⇧ are held while you press G - not a sequence of three presses.

Apple’s own convention orders the modifiers ⌃ ⌥ ⇧ ⌘ when several appear, so the last symbol before the letter is almost always Command. That ordering is cosmetic; the keys are simultaneous either way.

A few conventions worth knowing:

Why Macs use symbols and Windows uses words

Windows shortcuts are written out (“Ctrl+Shift+N”) because Windows only ever had two or three modifiers in common use. The Mac has four, and combinations of three or four are routine - so spelling them out would make menus unreadable. Symbols keep a four-key shortcut to four characters, and they work regardless of what language the menu is in or what’s printed on the physical keycap.

That last point matters more than it sounds: the same ⌘ appears in the menu whether your keyboard prints the ⌘ loop, the word “command”, or nothing at all.

Where to find the symbols on your keyboard

On a modern Apple keyboard, Command sits either side of the space bar, Option is outside it, and Control is on the far bottom-left. Caps Lock - the ⇪ key - sits on the home row and does almost nothing, which is why it’s the most common key to remap.

If you want to type the symbols themselves, press ⌃⌘Space to open the Character Viewer and search for “command” or “option”. They’re regular Unicode characters (⌘ is U+2318), so they paste anywhere.

Looking up what a shortcut actually does

Knowing the symbols only gets you as far as reading a shortcut - you still have to know what each app binds them to. We keep cheat sheets of the default shortcuts for popular Mac apps, curated from each vendor’s official documentation, including the system-wide macOS and Finder shortcuts that work everywhere.

Frequently asked questions

What does the ⌘ symbol mean on a Mac?

⌘ is the Command key, the Mac's primary modifier - the one in ⌘C (copy), ⌘V (paste), and ⌘S (save). It sits either side of the space bar. The symbol is formally called the place of interest sign (Unicode U+2318) and was taken from Scandinavian road signs marking a landmark.

What is the difference between ⌥ and ⌃ on a Mac?

⌥ is Option (printed as Alt on some keyboards) and ⌃ is Control. They are different keys with different jobs: Option produces alternate characters and variant menu commands, while Control is used for Unix-style shortcuts and system commands like ⌃↑ for Mission Control. Control is not the Mac equivalent of Windows' Ctrl - that role belongs to Command.

In what order do I press the keys in a Mac shortcut?

Hold all the modifiers down together, then tap the final key once. ⌘⇧G means hold Command and Shift, then press G - not three separate presses. The left-to-right order in a menu is a display convention (Apple orders them ⌃ ⌥ ⇧ ⌘), not a sequence.

What symbol is the Caps Lock key?

⇪. You'll rarely see it in a menu, because almost nothing binds Caps Lock by default - which is exactly why it's the key most people remap to a hyper key (⌃⌥⌘⇧) and use as the base for their own shortcuts.

How do I type the ⌘ symbol?

Press ⌃⌘Space to open the Character Viewer and search for "command". The modifier symbols are ordinary Unicode characters (⌘ is U+2318, ⌥ is U+2325, ⌃ is U+2303, ⇧ is U+21E7), so they can be copied and pasted anywhere.