Taking a screenshot means saving an image of whatever is on your screen, and every modern device has a built-in shortcut for it. On Windows press Windows plus Shift plus S to capture any area, on a Mac press Command plus Shift plus 4, on an iPhone or most Android phones press the side button and a volume button together, and on a Chromebook press Ctrl plus the Show Windows key. Each method saves the image so you can crop, mark up, or share it. Below are the exact steps for each device plus how to grab only part of the screen.
Windows
Windows gives you two main paths, and the region grab is the one to remember.
- Windows plus Shift plus S opens the Snipping Tool overlay. Drag to select a rectangle, a window, or the full screen. The shot copies to your clipboard and shows a notification you can click to edit and save.
- Print Screen (PrtScn) copies the whole screen to the clipboard so you can paste it into any app.
- Windows plus Print Screen captures the full screen and saves it straight to your Pictures, Screenshots folder.
- Alt plus Print Screen captures only the active window, useful when you want one app and not your whole desktop.
Mac
macOS uses Command plus Shift combinations, and the region tool is the most flexible.
- Command plus Shift plus 4 turns the pointer into crosshairs. Drag to select any area. Press Space first to capture a single window cleanly with its shadow.
- Command plus Shift plus 3 grabs the entire screen at once.
- Command plus Shift plus 5 opens a small toolbar with capture and screen-recording options, including a timer and where to save.
By default Mac saves screenshots to the desktop as PNG files. You can change the location from the Command plus Shift plus 5 toolbar under Options.
Phones, tablets, and Chromebooks
| Device |
Full-screen shortcut |
Capture a region |
| iPhone (no Home button) |
Side button plus Volume Up |
Screenshot, then crop in the editor |
| iPhone (with Home button) |
Side button plus Home button |
Screenshot, then crop |
| Android (most phones) |
Power plus Volume Down |
Use the on-screen crop after capture |
| iPad |
Top button plus Volume Up |
Crop in the markup editor |
| Chromebook |
Ctrl plus Show Windows key |
Ctrl plus Shift plus Show Windows, then drag |
| Windows laptop |
Windows plus Shift plus S |
Drag the Snipping Tool selection |
| Mac laptop |
Command plus Shift plus 3 |
Command plus Shift plus 4, then drag |
After the capture, a thumbnail or notification usually appears. Tap or click it to crop, draw, or share before the image saves.
How to capture just part of the screen
- Pick the region tool, not the full-screen one: Windows plus Shift plus S, Command plus Shift plus 4, or the Chromebook partial shortcut.
- Drag a box around exactly what you want. This keeps private tabs, notifications, and clutter out of the image.
- Edit before sharing. Blur or crop anything sensitive like account numbers or email addresses.
- Save in the right format. PNG keeps text sharp for UI and documents; JPG is smaller for photos.
If you need to capture motion rather than a still, a screen recording is the better tool, and it works much the same way, as covered in how to screen record in 2026.
What to skip
- Skip photographing your screen with another phone. The result is blurry, skewed, and cannot be edited cleanly. Use the native shortcut.
- Skip third-party screenshot apps for basic needs. The built-in tools handle region capture, markup, and saving without extra software or permissions.
- Skip sharing unedited shots. A quick crop or blur protects private information you may not notice in the frame.
FAQ
Where do my screenshots get saved?
On Windows they land in Pictures, Screenshots (or the clipboard with Snip). On Mac they save to the desktop by default. On phones they go to your Photos or Gallery app.
How do I screenshot just one window?
On Windows use Alt plus Print Screen. On Mac press Command plus Shift plus 4 then Space and click the window. This grabs only that app, not the full screen.
Why is my screenshot blurry?
A native screenshot is pixel-perfect and never blurry. If yours looks soft, you likely photographed the screen with a camera instead. Use the keyboard or button shortcut.
Can I screenshot a whole long webpage?
Some browsers offer a full-page or scrolling capture in their tools menu, and the snipping tools on Windows and Chromebook include a scrolling option. Otherwise take several shots and stitch them.
Where to go next
How to screen record in 2026, How to make your laptop faster in 2026, and What is a web browser in 2026?.