The fastest way to capture your screen

On Windows, press Print Screen (often labeled PrtScn) to copy the entire screen to your clipboard, then open Paint or Word and paste it. On Mac, press Command + Shift + 3 to save a full screenshot directly to your desktop as a file. Both methods work when ready and require no extra software.

If you need to capture only part of your screen instead of the whole thing, Windows offers Shift + Windows key + S, which lets you draw a box around the area you want. Mac users can press Command + Shift + 4 and then click and drag to select a region. These partial screenshots are often more useful because they show only what matters and take up less space when you share them.

Key Takeaways

  • Windows Print Screen copies your full screen to the clipboard; you then paste it into Paint, Word, or another program to save it as a file.
  • Mac Command + Shift + 3 saves a full screenshot directly to your desktop without needing to paste it anywhere.
  • Both Windows and Mac let you capture just part of your screen using keyboard shortcuts that let you draw a selection box.
  • Screenshots are stored in your clipboard (Windows) or as files on your desktop (Mac) and can be edited, cropped, or shared when ready.

Windows: Full screen and partial screenshots

The Print Screen key is the simplest method on Windows. Press it once, and your entire screen is copied to the clipboard—you won't see any confirmation, but the image is there. Open any program that accepts images: Paint (search for "Paint" in the Start menu), Microsoft Word, or even an email draft. Right-click and select Paste, or press Ctrl + V. The screenshot appears in the document. From there you can crop it, draw on it, or save it as a file.

For a partial screenshot, use Shift + Windows key + S. Your screen will dim slightly and your cursor will change to a crosshair. Click and drag to draw a box around the area you want to capture. When you release the mouse, that region is copied to your clipboard. A small notification appears in the bottom right corner—click it to open the screenshot in the Snipping Tool, where you can edit, crop, or save it before closing.

If you want the screenshot saved as a file automatically instead of copied to the clipboard, use Windows key + Print Screen. This saves a full screenshot directly to your Pictures folder in a subfolder called Screenshots. You can then open that folder and find the file whenever you need it.

Mac: Full screen and partial screenshots

On Mac, Command + Shift + 3 captures your entire screen and saves it as a file on your desktop with a name like "Screenshot 2024-01-15 at 2.30.45 PM.png." The file appears when ready—you can see it on your desktop or in Finder. Double-click it to open it in Preview, where you can crop, rotate, or annotate it before saving.

To capture only part of your screen, press Command + Shift + 4. Your cursor becomes a crosshair. Click and drag to draw a box around the area you want. When you release, that region is saved as a file on your desktop the same way. If you change your mind while drawing, press Escape before releasing the mouse and the screenshot is cancelled.

Mac also includes a built-in tool called Screenshot, accessible by pressing Command + Shift + 5. This opens a menu at the bottom of your screen with buttons to capture the full screen, a window, or a selected area. You can also set a timer (useful if you need to capture a menu that disappears) and choose whether to save to your desktop, clipboard, or another location. This method gives you more control but takes slightly longer than the keyboard shortcuts alone.

Where your screenshots are stored

On Windows, screenshots taken with Print Screen go to your clipboard only—they exist in temporary memory until you paste them. If you want to save one, you must paste it into a program and then use File > Save. Screenshots taken with Windows key + Print Screen are automatically saved in your Pictures folder under a subfolder called Screenshots. You can find them by opening File Explorer, clicking Pictures, then double-clicking the Screenshots folder.

On Mac, screenshots are saved directly to your desktop by default. You see them when ready as files you can click and open. If your desktop is cluttered, you can move them to a folder or delete them. If you want screenshots to go to your clipboard instead of your desktop, open System Preferences, click General, and look for the option to change where screenshots are saved.

Editing and sharing your screenshot

After you take a screenshot, you often want to crop out unnecessary parts, highlight something important, or add text. On Windows, the Snipping Tool (search for it in the Start menu) lets you draw boxes, circles, or freehand marks on a screenshot, add typed text, and erase parts. Open the tool, click New, and select the area of your screen you want to capture. Once captured, you can edit it right there before saving.

On Mac, Preview (the default image viewer) includes basic editing tools. Open your screenshot, click the Markup toolbar button (it looks like a toolbox), and you can draw, add text, add shapes, or magnify parts of the image. These edits are saved when you close the file.

To share a screenshot quickly, you can paste it directly into an email, a messaging app, or a document without saving it as a separate file first. On Windows, take the screenshot, open your email or chat, right-click, and paste. On Mac, do the same. The image appears inline and you can send it when ready.

Common mistakes and how to avoid them

The most common mistake is pressing Print Screen and then wondering where the image went. Remember: Print Screen copies to your clipboard, which is temporary. If you don't paste it within a few minutes, it may be replaced by something else you copy. Always paste it into a program and save it as a file if you need to keep it.

Another mistake is taking a full screenshot when you only need part of it. A full screenshot of a 1920-pixel-wide monitor is a large file and includes clutter. Use the partial screenshot method (Shift + Windows key + S on Windows, Command + Shift + 4 on Mac) to capture only what matters. This makes the file smaller and the image clearer when you share it.

On Mac, forgetting that screenshots go to your desktop can clutter it over time. If you take many screenshots, create a folder on your desktop called "Screenshots" and move them there, or change your default save location in System Preferences so they go directly to a folder instead.

Frequently Asked Questions

Can I take a screenshot of just one window instead of the whole screen?

Yes. On Windows, use Shift + Windows key + S and draw a box around the window you want. On Mac, press Command + Shift + 4, then press the spacebar—your cursor becomes a camera icon. Click the window you want to capture and it saves as a file. This is faster than capturing the whole screen and cropping later.

What if I need to capture something that disappears when I move my mouse?

On Mac, press Command + Shift + 5 and use the timer option to delay the screenshot by 5 or 10 seconds. This gives you time to open a menu or hover over something before the screenshot is taken. On Windows, use the Snipping Tool (search for it in the Start menu), click the dropdown next to New, and select Delay. Set the number of seconds and click New to start the countdown.

How do I take a screenshot on a laptop keyboard that doesn't have a Print Screen key?

On a laptop, Print Screen is often combined with another key and requires the Fn key. Look for PrtScn on your keyboard—it may be on the same key as another function. Press Fn + PrtScn (or Fn + the key labeled with PrtScn) to take a screenshot. If you can't find it, use Shift + Windows key + S on Windows or Command + Shift + 3 on Mac instead, which work the same way on all keyboards.

Can I edit a screenshot after I save it?

Yes. On Windows, right-click the saved screenshot file, select Open with, and choose Paint or another image editor. On Mac, double-click the screenshot to open it in Preview, then click the Markup button to add marks, text, or shapes. Both programs let you save your changes when you're done.