How to Take a Screenshot on Mac

macOS screenshot shortcuts are built into the OS so you can capture UI, bugs, or slides without installing anything. Each shortcut exists because a different capture mode needs different input: whole display vs region vs window vs timed capture.

Why use macOS screenshots?

You need a pixel-accurate image of what is on screen—for documentation, bug reports, or sharing. The system APIs behind these shortcuts write PNG (or send pixels to the clipboard) so quality stays high for text and UI.

Capture the entire screen

Why this shortcut: You want every connected monitor in one shot—quick proof of full layout or multi-monitor setup.

Press Command + Shift + 3 (⌘⇧3) at the same time. macOS records a picture of all connected displays. On recent versions you may see a small thumbnail in a corner; you can click it to mark up or share before the file is finalized.

What to check: A new PNG appears on your Desktop (unless you changed the save location in the screenshot toolbar options) with a timestamp in the filename.

Capture part of the screen

Why this shortcut: Full-screen captures include noise; a region grab keeps file size small and hides unrelated windows.

Press Command + Shift + 4 (⌘⇧4). The pointer becomes a crosshair. Click and drag to draw a rectangle around what you want. When you release the mouse or trackpad button, only that area is saved (or shown in the thumbnail flow).

• Cancel: press the Esc (Escape) key before you release.
• Measure precisely: while dragging, hold Shift, Option, or Space to change how the selection behaves (lock an axis, resize from the center, or move the whole selection).

Capture one window or menu

Why add the Space bar: Windows have shadows and consistent framing; the camera mode snaps to UI chrome so you do not crop by hand.

Press Command + Shift + 4, then tap the Space bar. The crosshair turns into a camera icon. Move the camera over a window, menu, or dialog until it highlights, then click. macOS captures that element—including its shadow if shown—and saves it.

Screenshot toolbar (macOS Mojave and later)

Why open ⌘⇧5: When you need timers, screen recording, or to change save targets without remembering multiple shortcuts.

Press Command + Shift + 5 (⌘⇧5) to open the floating Screenshot toolbar. From there you can:

• Record the screen or a selected portion (video), not only still images.
• Choose where to save: Desktop, Documents, Clipboard, Mail, Messages, or other locations.
• Set a short timer before capture.
• Show or hide the mouse pointer in recordings.

Close the toolbar with the X button or press Esc.

Copy to the clipboard instead of a file

Why hold Control: Pasting into chat, email, or image editors is faster when no file should touch disk (or for privacy).

Add the Control key to the shortcuts above to copy the result to the clipboard instead of creating a file on disk:

• Control + Command + Shift + 3 — entire screen to clipboard.
• Control + Command + Shift + 4 — selection or (after Space) window to clipboard.

Paste into any app with Command + V.

Where screenshots go

Why the default is Desktop: Easy to find immediately; change it in Command + Shift + 5 → Options if your workflow prefers Documents or Clipboard.

If you are not using the clipboard, still images normally save to the Desktop unless you changed the default in Command + Shift + 5 → Options. You can also change the default format (PNG, JPEG, PDF) with Terminal defaults for advanced setups; PNG is standard for sharp text and UI.

Summary

Action	Shortcut	Why use it
Full screen (file)	⌘⇧3	Everything visible, all displays
Region (file)	⌘⇧4, then drag	Crop in-camera to one area
Window (file)	⌘⇧4, Space, click window	Clean window capture with shadow
Toolbar & recording	⌘⇧5	Video, timer, save location
Full screen to clipboard	⌃⌘⇧3	Paste without creating a file
Region/window to clipboard	⌃⌘⇧4 (and Space if needed)	Same, for partial captures