Which Key Is Print Screen on Your Keyboard — and What Does It Actually Do?

The Print Screen key is one of those keys that's been on keyboards for decades but confuses a surprising number of people — partly because its label varies, partly because its behavior changes depending on your operating system and setup, and partly because modern computers have added layers of shortcuts on top of it.

Here's a clear breakdown of where to find it, what it does, and why the answer isn't always the same for every user.

Where Is the Print Screen Key?

On a standard full-size keyboard, Print Screen is located in the upper-right area, typically in a cluster of three keys alongside Scroll Lock and Pause/Break. It sits just to the right of the function key row (F1–F12).

The key is labeled differently depending on the keyboard manufacturer:

All of these refer to the same function. The variation is purely cosmetic.

What Does Print Screen Actually Do?

The Print Screen key captures an image of your screen — a screenshot. What happens after that capture depends on your operating system and how you pressed the key.

On Windows

Windows gives you several behaviors depending on which keys you combine:

• PrtScn alone — Copies a screenshot of your entire screen to the clipboard. Nothing is saved to a file automatically. You need to paste it into an image editor (like Paint) or a document.
• Alt + PrtScn — Captures only the active window (the one you're currently using) and copies it to the clipboard.
• Windows + PrtScn — Captures the full screen andautomatically saves it as a PNG file, typically in Pictures > Screenshots.
• Windows + Shift + S — Opens the Snipping Tool overlay, letting you select a specific region of the screen. 🖥️

The clipboard-based method (plain PrtScn) is the oldest behavior, inherited from the early days of Windows when the key literally sent characters to a printer. The "print" in Print Screen is a historical artifact — it no longer has anything to do with your physical printer.

On macOS

Mac keyboards don't have a Print Screen key at all. Apple uses its own screenshot shortcuts:

• Command + Shift + 3 — Full screen capture, saved to the desktop
• Command + Shift + 4 — Crosshair selector for a custom region
• Command + Shift + 5 — Opens screenshot toolbar with recording options

If you're switching from Windows to Mac, this is the functional equivalent of what Print Screen does.

On Linux

Behavior varies by desktop environment. Most distributions using GNOME or KDE respond to a dedicated Print Screen key the same way Windows does — capturing the screen and saving it or copying it to the clipboard. Some distributions launch screenshot tools like Flameshot or GNOME Screenshot when the key is pressed.

Where Is Print Screen on a Laptop? 🔍

This is where things get more complicated. Laptops — especially compact and ultrabook models — often don't have enough physical keys to include a dedicated Print Screen key.

In those cases, Print Screen is accessed using the Fn key (a modifier key usually found in the bottom-left of the keyboard). The combination is typically:

• Fn + PrtScn or Fn + Insert or Fn + End

The exact key depends entirely on your laptop manufacturer. Some manufacturers print a small "PrtSc" label in a secondary color (often blue) on another key, indicating it's accessed via Fn.

On some modern ultrabooks and Microsoft Surface devices, Print Screen is embedded into the keyboard shortcut layer with no physical key at all — relying entirely on software shortcuts like Windows + Shift + S.

Does the Print Screen Key Work in All Applications?

Mostly, yes — but with exceptions.

• Video players and DRM-protected content: Some streaming applications (like certain video playback software) block Print Screen at the software level. The screenshot may come out as a black rectangle.
• Games in full-screen mode: Some games intercept the Print Screen key for internal screenshot functions, saving files to a game-specific folder rather than your clipboard.
• Virtual machines: The host OS may or may not pass the Print Screen keypress through to the guest OS, depending on VM software settings.
• Remote desktop sessions: Applications like Remote Desktop or TeamViewer may capture Print Screen locally rather than on the remote machine, or vice versa, depending on how the session is configured.

Variables That Change How Print Screen Behaves for You

Several factors determine exactly what Print Screen does on any given device:

• Operating system — Windows, macOS, and Linux each handle it differently
• Keyboard type — Full-size vs. laptop vs. compact mechanical keyboards
• Whether Fn lock is enabled — Some laptops let you toggle Fn lock, which changes which key combinations are active by default
• Active application — Games, browsers, and DRM software can intercept or block the key
• Windows version — Older versions of Windows don't have Windows + Shift + S or the auto-save behavior of Windows + PrtScn
• Third-party screenshot tools — Apps like Greenshot, ShareX, or Snagit can reassign the Print Screen key entirely, overriding the default OS behavior

On a standard Windows desktop with a full-size keyboard, the key is easy to find and behaves predictably. On a slim laptop running a custom OEM build of Windows, the experience can be completely different — the key may be hidden, labeled differently, or already claimed by preinstalled software. 📋

The gap between "Print Screen exists on this keyboard" and "Print Screen works the way I expect" is wider than most people assume — and it's almost entirely determined by the specific hardware and software environment you're working in.