The fastest way depends on your operating system

On Windows, press the Print Screen key (often labeled PrtScn) to copy your entire screen to the clipboard, then open Paint or any document and paste it. If you want to capture only one window, press Alt + Print Screen instead. For more control — selecting just part of the screen — use the Snipping Tool (search for it in the Start menu) or the newer Snip & Sketch app.

On Mac, press Command + Shift + 3 to capture the whole screen; the image saves directly to your desktop. Press Command + Shift + 4 to select a portion with your cursor. Press Command + Shift + 5 to open a menu that lets you choose between full screen, window, or portion before you capture.

On Linux, the method varies by desktop environment. GNOME (used by Ubuntu and Fedora) lets you press Print Screen for the full screen or Shift + Print Screen to select a region. KDE Plasma uses the same shortcuts but opens a screenshot tool first. If those don't work, open the Screenshots process from your menu.

Key Takeaways

  • Windows users should press Print Screen to capture the full screen and paste it into Paint, or use Alt + Print Screen for a single window only.
  • Mac users can press Command + Shift + 3 for a full-screen capture that saves to the desktop, or Command + Shift + 4 to select a portion with the cursor.
  • Linux screenshots work with Print Screen or Shift + Print Screen depending on your desktop environment, and the image usually saves to a Screenshots folder.
  • The Snipping Tool on Windows and the Screenshot app on Mac offer more control than keyboard shortcuts alone and let you edit before saving.

Windows: Print Screen and the Snipping Tool

The Print Screen key is the simplest route on Windows. Press it once and nothing visible happens — the screenshot goes to the clipboard. Open Paint (search for it in the Start menu), press Ctrl + V to paste, then save the file. You can also paste into Word, email, or any program that accepts images.

If you want to capture only the active window, press Alt + Print Screen. This is useful when you have multiple windows open and don't want to crop later. The image still goes to the clipboard, so you paste it the same way.

For more precision, use the Snipping Tool or Snip & Sketch. Search for "Snipping Tool" in the Start menu and open it. Click New, then drag to select the area you want. You can draw a free-form shape, capture a window, or select a rectangle. Before saving, you can annotate the image with a pen or highlighter. Snip & Sketch (newer on Windows 11) works the same way and is faster to launch.

Mac: Command + Shift shortcuts for speed

Mac screenshots save directly to your desktop without an extra paste step. Press Command + Shift + 3 and you hear a camera shutter sound; the image appears on your desktop as "Screenshot [date] at [time].png".

To capture only part of the screen, press Command + Shift + 4. Your cursor becomes a crosshair. Click and drag to select the area, then release. The image saves to the desktop the same way. If you change your mind before releasing, press Escape to cancel.

Command + Shift + 5 opens the Screenshot app, which gives you a menu at the bottom of the screen. You can choose to capture the full screen, a window, or a selected portion. You can also set a timer (3 or 10 seconds) and choose whether to save to the desktop or clipboard. This app also lets you record video of your screen if you need that instead.

Linux: Print Screen and the Screenshots app

Most Linux distributions use Print Screen to capture the full screen. The image usually saves to a Screenshots folder in your home directory or to the clipboard, depending on your desktop environment. Shift + Print Screen typically opens a selection tool where you can drag to capture a portion.

If keyboard shortcuts don't work, open the Screenshots process from your menu (or search for it). This app gives you options to capture the full screen, a window, or a region. You can set a delay before the capture happens and choose where to save the file.

Some Linux systems also include tools like Flameshot or GNOME Screenshot, which you can install from your package manager if the default tool doesn't meet your needs. These offer annotation and editing features similar to Mac's Screenshot app.

Where screenshots save and how to find them

On Windows, screenshots you paste into Paint or another program don't save automatically — you must save them manually. If you use the Snipping Tool, you can save directly from the tool window. On Windows 11, Snip & Sketch saves to your Pictures folder by default.

On Mac, screenshots save to the desktop by default. You can change this by opening System Preferences, going to Screenshots, and choosing a different location (like Documents or Pictures). You can also hold Control while taking a screenshot to send it to the clipboard instead of saving a file.

On Linux, the location depends on your desktop environment. GNOME usually saves to a Screenshots folder in your home directory. KDE Plasma may save to Pictures. Check your desktop environment's settings or look in your file manager under common folders like Pictures, Documents, or a dedicated Screenshots folder.

Editing and annotating before you save

On Windows, the Snipping Tool and Snip & Sketch both let you draw, highlight, or type on the screenshot before saving. Open the tool, take your screenshot, then use the pen, highlighter, or eraser from the toolbar. You can also crop the image or undo changes.

On Mac, the Screenshot app includes a toolbar with markup tools. After you capture, a thumbnail appears in the corner of the screen. Click it to open the image, then use the pen, highlighter, magnifier, or text tool. You can also crop or rotate before saving.

On Linux, GNOME Screenshot and Flameshot both offer basic annotation. After capturing, you can draw or add text before saving. If your default tool doesn't include editing, you can open the saved image in an image editor like GIMP or even Paint-like applications available in your package manager.

Capturing video instead of a still image

If you need to record what's happening on your screen rather than take a single picture, most operating systems include built-in tools. On Windows, press Windows Key + G to open the Game Bar, which includes a screen recording option. On Mac, press Command + Shift + 5 and select "Record Entire Screen" or "Record Selected Portion" from the menu.

On Linux, GNOME includes a built-in recorder accessible through the Screenshot app or by pressing Ctrl + Alt + Shift + R. KDE Plasma uses SimpleScreenRecorder or similar tools available in your package manager. These record as video files (usually MP4 or WebM) rather than images, so you can play them back or edit them later.

Frequently Asked Questions

Why does nothing happen when I press Print Screen?

The screenshot went to your clipboard, not to a file. Open Paint, Word, or any program that accepts images and press Ctrl + V to paste it. If that doesn't work, your Print Screen key may be disabled or reassigned. Check your keyboard settings or try using the Snipping Tool instead.

Can I take a screenshot of just one window?

Yes. On Windows, press Alt + Print Screen. On Mac, press Command + Shift + 4, then press Space and click the window you want. On Linux, use Shift + Print Screen and select the window, or open the Screenshots app and choose the window option.

How do I screenshot a menu or dropdown that disappears when I click?

Use the delay feature in your screenshot tool. On Mac, press Command + Shift + 5 and set a 3 or 10 second timer. On Windows, open Snip & Sketch and look for a delay option. On Linux, most screenshot apps include a delay setting. Open the menu, start the screenshot with the delay active, and the tool will capture after the timer runs out.

What format do screenshots save in?

Most screenshots save as PNG files, which preserve quality and support transparency. Some tools let you choose between PNG, JPG, or other formats. PNG is best for most uses because it doesn't lose detail when you save.

Can I take a screenshot of my entire screen if it's larger than my monitor?

No — screenshots capture only what's visible on your display. If you need to capture a webpage that extends beyond the screen, use your browser's built-in screenshot tool (usually in the address bar menu) or a browser extension designed for full-page captures.