The fastest way: keyboard shortcuts

MacBooks have built-in screenshot tools that work when ready without opening any program. The keyboard shortcut you use depends on what you want to capture — your whole screen, a window, or just a portion.

To capture your entire screen, press Command + Shift + 3. The screenshot saves to your desktop as a file named "Screenshot [date] at [time].png". Your Mac makes a camera shutter sound to confirm the capture worked.

To capture a single window, press Command + Shift + 4, then press the spacebar. Your cursor changes to a camera icon. Click the window you want to capture, and it saves to your desktop the same way.

To capture a portion of your screen — a rectangular area you choose — press Command + Shift + 4 without pressing spacebar afterward. Your cursor becomes a crosshair. Click and drag to draw a rectangle around what you want, then release. The screenshot saves to your desktop.

Key Takeaways

  • Command + Shift + 3 captures your entire screen in one keystroke and saves it to your desktop automatically.
  • Command + Shift + 4 lets you select a rectangular area or a single window before capturing.
  • Screenshots save as PNG files on your desktop with the date and time in the filename.
  • The Screenshot app in your Applications folder offers additional options like timed capture and choosing where to save files.
  • You can change where screenshots save by opening Screenshot from Applications and adjusting the Options menu.

Using the Screenshot app for more control

If you want options beyond the keyboard shortcuts — like a delay before capture, or the ability to save to a folder other than your desktop — open the Screenshot app. Go to Applications, then Utilities, then double-click Screenshot. The app opens as a small window with buttons for different capture types.

Click "Capture Entire Screen" to photograph your whole display, "Capture Window" to select a single window, or "Capture Selection" to draw a rectangle. If you want the screenshot to wait a few seconds before capturing, click "Options" and choose a delay from 5 to 60 seconds. This is useful if you need time to open a menu or arrange windows before the capture happens.

In the same Options menu, you can choose where to save your screenshot. By default it goes to your desktop, but you can change it to Documents, Downloads, or any other folder. You can also choose to copy the screenshot to your clipboard instead of saving a file, which is helpful if you want to paste it directly into an email or document.

Where your screenshots go and how to find them

When you use the keyboard shortcuts, screenshots appear on your desktop as PNG files. The filename always includes the date and time, so "Screenshot 2024-01-15 at 2.30.45 PM.png" tells you exactly when you took it. If you take many screenshots, your desktop can get crowded quickly.

To keep your desktop organized, move screenshots to a folder. Create a folder called "Screenshots" in your Documents or Downloads folder, then drag your screenshot files into it. You can also change where new screenshots save by default using the Screenshot app's Options menu, so future captures go directly to that folder instead of your desktop.

If you need to find an old screenshot, open Finder and click "Desktop" in the sidebar to see all files on your desktop, or search for "Screenshot" using Spotlight (Command + Spacebar, then type). You can also sort by date to find recent ones quickly.

Copying screenshots to your clipboard instead of saving files

Sometimes you want to paste a screenshot directly into an email, document, or message without saving a separate file. Hold down the Control key while using any of the keyboard shortcuts: Command + Control + Shift + 3 captures your whole screen to the clipboard, and Command + Control + Shift + 4 lets you select an area or window. The screenshot does not save to your desktop — it goes to your clipboard instead.

Once it is in your clipboard, open the program where you want to paste it (Mail, Word, Messages, Notes, or any other app) and press Command + V. The screenshot appears in your document. This method is faster when you only need the image temporarily and do not want to manage files.

Editing screenshots right after you take them

After you take a screenshot using the keyboard shortcuts, a small thumbnail appears in the bottom right corner of your screen for a few seconds. Click that thumbnail to open the screenshot in the Markup tools, where you can draw, add text, crop, or make other edits before saving.

You can draw lines or shapes with the pen tool, add text boxes, magnify a portion, or blur sensitive information. Once you finish editing, click "Done" and the changes save to your file. If you do not click the thumbnail in time, you can still edit the screenshot later by opening it from your desktop and right-clicking to choose "Open With" and then "Markup".

Troubleshooting when screenshots do not work

If the keyboard shortcuts do not work, check whether you have a third-party app that uses the same shortcuts. Some programs like video games or specialized software can override Mac's built-in shortcuts. Try using the Screenshot app from Applications instead, or check the settings in the conflicting program to change its shortcuts.

If screenshots save but appear blank or black, your Mac may be having trouble capturing certain windows or full-screen apps. Try taking the screenshot again, or use the Screenshot app and wait a few seconds with the delay option to give your Mac time to prepare. If a particular program always causes blank screenshots, that program may not support standard Mac screenshot tools — contact the program's support to see if it has its own capture feature.

Frequently Asked Questions

Can I take a screenshot of just the menu bar or dock?

Yes. Press Command + Shift + 4, then drag to select only the area you want. You can capture any rectangular portion of your screen, including just the top menu bar or the dock at the bottom. The screenshot saves as a PNG file on your desktop.

How do I take a screenshot of a scrolling webpage that is longer than my screen?

The built-in screenshot tools capture only what is visible on your screen at that moment. To capture a full webpage, use your web browser's built-in tools: in Safari, click File and choose Export As PDF; in Chrome, press Command + P and choose Save as PDF. Both methods capture the entire page in one file.

What format do MacBook screenshots save in, and can I change it?

MacBook screenshots save as PNG files by default, which is a format that preserves quality and supports transparency. You can change the format to JPG, GIF, TIFF, or PDF by opening Terminal and typing a command, but PNG is the best choice for most uses because it keeps file sizes reasonable while maintaining clarity.

Can I take a screenshot of my entire screen if I have multiple monitors?

Yes. Command + Shift + 3 captures all connected displays in a single screenshot file. If you want to capture only one monitor, use Command + Shift + 4 and drag to select just that monitor's area, or use the Screenshot app and choose "Capture Entire Screen" then click the monitor you want.

Where is the Screenshot app if I cannot find it in Applications?

Open Finder, click Applications in the sidebar, then double-click the Utilities folder. Screenshot is inside. You can also open it by pressing Command + Spacebar to open Spotlight, typing "Screenshot", and pressing Enter. Once you use it, you can add it to your dock by right-clicking the icon and choosing "Options" then "Keep in Dock".