The fastest way to screenshot depends on your operating system

On Windows, press the Print Screen key (often labeled PrtScn) to capture your entire screen, or press Windows key + Shift + S to open the screenshot tool and select just the area you want. On Mac, press Command + Shift + 3 to capture the whole screen, or Command + Shift + 4 to select a portion. Both systems save the image to your clipboard or desktop depending on which method you use.

If you want to capture just one window instead of the whole screen, Windows lets you press Alt + Print Screen, and Mac lets you press Command + Shift + 4, then press the spacebar and click the window you want. Each method takes a few seconds and requires no extra software.

Key Takeaways

  • Windows users can press Print Screen to capture the full screen, or Windows key + Shift + S to select and capture just part of it.
  • Mac users can press Command + Shift + 3 for the full screen, or Command + Shift + 4 to draw a box around the area they want.
  • On Windows, Alt + Print Screen captures only the active window; on Mac, Command + Shift + 4 then spacebar does the same.
  • Screenshots go to your clipboard by default on both systems, so you can paste them into email, documents, or image editors right away.
  • Both Windows and Mac have built-in tools that let you annotate (draw on) screenshots before saving them.

Windows screenshot methods and where the image goes

The Print Screen key captures your entire screen and puts it in your clipboard. You can then paste it into an email, document, or image editor by pressing Ctrl + V. If you want to save it as a file instead, open Paint (search for "Paint" in the Windows menu), paste the image, and save it as a PNG or JPG file.

The Windows key + Shift + S shortcut opens the Snipping Tool, a small window that lets you draw a rectangle around the part of the screen you want to capture. After you release the mouse, the image goes to your clipboard and a notification appears in the bottom right corner. Click that notification to open the image in the Snip & Sketch editor, where you can draw, highlight, or crop before saving.

If you want Windows to save screenshots automatically to a folder, use Windows key + Print Screen. This saves a full-screen screenshot directly to your Pictures folder in a subfolder called Screenshots, without putting it in your clipboard first.

Mac screenshot methods and where the image goes

Command + Shift + 3 captures your entire screen and saves it as a PNG file on your desktop with a timestamp in the filename (for example, "Screenshot 2024-01-15 at 2.30.45 PM.png"). You can then move or delete it like any other file.

Command + Shift + 4 turns your cursor into a crosshair. Click and drag to draw a box around the area you want to capture. When you release the mouse, the screenshot saves to your desktop the same way. If you change your mind while drawing, press Escape before releasing the mouse and no screenshot will be taken.

After taking a screenshot with either method, a thumbnail appears briefly in the bottom right corner of your screen. Click it to open the image in the Preview app, where you can crop, rotate, or annotate it before saving. If you do not click the thumbnail, the file is already saved to your desktop.

Capturing just one window instead of the whole screen

On Windows, press Alt + Print Screen to capture only the window that is currently active (the one you are typing in or looking at). This goes to your clipboard, so paste it into Paint or another program to save it as a file. The Snipping Tool also works for single windows — just draw a box around the window you want.

On Mac, press Command + Shift + 4, then press the spacebar. Your cursor changes to a camera icon. Move it over the window you want and click. The window screenshot saves to your desktop. You can also use Command + Shift + 5 to open a more detailed menu that shows you all open windows and lets you choose which one to capture.

Using built-in tools to edit your screenshot

On Windows, the Snip & Sketch editor (which opens when you use Windows key + Shift + S) lets you draw lines, add text, or highlight parts of the image with a pen tool. You can choose the pen color and thickness before drawing. When you are done, click the save icon to save the edited image as a PNG or JPG file, or copy it to your clipboard.

On Mac, the Preview app (which opens when you click the screenshot thumbnail) has a markup toolbar at the top. Click the toolbox icon to see options for drawing, adding text, or adding shapes. You can change the pen color and line thickness. When you are done editing, press Command + S to save the file with a new name or overwrite the original.

Troubleshooting common screenshot problems

If your screenshot does not appear on your desktop (Mac) or in your clipboard (Windows), check that you pressed the correct key combination. On Mac, make sure you are not in a full-screen app like a game or video player — some apps block screenshots for security reasons. On Windows, if Print Screen does not work, try the Windows key + Shift + S method instead, which is more reliable on newer computers.

If you want to capture something that is not visible on your screen right now — like a menu that disappears when you take a screenshot — use the Snipping Tool on Windows (Windows key + Shift + S) or Command + Shift + 5 on Mac. Both let you set a timer so you have a few seconds to open the menu before the screenshot is taken. On Windows, click the three-dot menu in the Snipping Tool and select "Delay". On Mac, click "Options" in the Command + Shift + 5 menu and choose a delay time.

Frequently Asked Questions

Can I screenshot a video or streaming content?

You can take a screenshot of most videos and streaming content on your computer. However, some streaming services (like Netflix or Disney+) block screenshots for copyright reasons — if you try, the screenshot will be blank or black. This is intentional and cannot be worked around with standard screenshot tools.

Where do my screenshots go if I do not save them?

On Windows, if you use Print Screen, the image goes to your clipboard and stays there until you paste it or copy something else. On Mac, Command + Shift + 3 and Command + Shift + 4 save directly to your desktop, so they are always saved unless you delete them. If you want to keep a Windows clipboard screenshot, paste it into Paint or another program and save it as a file.

How do I take a screenshot of my entire screen if it is very wide or has multiple monitors?

On Windows, Print Screen captures all connected monitors at once. On Mac, Command + Shift + 3 does the same. If you only want one monitor, use the selection tool (Windows key + Shift + S on Windows, or Command + Shift + 4 on Mac) and draw a box around just the monitor you want.

Can I change the file format or location where screenshots are saved?

On Mac, you can change where screenshots save by opening Terminal and typing a command, but this requires some technical knowledge. On Windows, screenshots from Print Screen go to your clipboard by default, but Windows key + Print Screen saves to your Pictures folder automatically. For more control, use the Snipping Tool and save manually to wherever you want.

What is the difference between Print Screen and Windows key + Shift + S?

Print Screen is the older method and puts the image in your clipboard only. Windows key + Shift + S opens the Snipping Tool, which lets you select just part of your screen and gives you a chance to edit before saving. The Snipping Tool is faster and more flexible for most people, but Print Screen is simpler if you just want to paste the image somewhere quickly.