Windows
- Whole screen: press the Print Screen (PrtScn) key. The image is copied to your clipboard; paste it into Paint, Word, or an email with Ctrl + V.
- Part of the screen: press Windows + Shift + S. The screen dims and you can drag to select any rectangle. The capture is copied to your clipboard and a notification lets you annotate it.
- One window: click the window to focus it, then press Alt + Print Screen to capture just that window.
- Save directly to a file: press Windows + Print Screen. The screenshot is saved automatically in Pictures, in the Screenshots folder.
The Snipping Tool app (search for it in the Start menu) offers the same captures with a timer delay, which is handy for menus that disappear when you press keys.
Mac
- Whole screen: press Command + Shift + 3. A thumbnail appears in the corner; the file is saved to your Desktop.
- Part of the screen: press Command + Shift + 4, then drag to select the area.
- One window: press Command + Shift + 4, then press Space and click the window.
- Full options: press Command + Shift + 5 for a toolbar with screen recording, timers, and a choice of where files are saved.
Hold Control with any of these shortcuts to copy the screenshot to the clipboard instead of saving a file.
iPhone and iPad
- On models with Face ID (no Home button): press the side button and volume up at the same time, then release quickly.
- On models with a Home button: press the Home button and the side (or top) button at the same time.
- A thumbnail appears in the lower-left corner. Tap it to crop, draw, or add text before saving; swipe it away to save it to Photos as is.
Android
- Press the power button and volume down together for about a second. This works on nearly all Android phones.
- On Samsung Galaxy phones you can also swipe the edge of your palm across the screen (enable it in Settings, Advanced features, Motions and gestures).
- A preview appears with options to edit, share, or take a scrolling capture of a long page.
Chromebook
- Whole screen: press Ctrl + Show windows (the key with a rectangle and two lines, where F5 would be).
- Part of the screen: press Ctrl + Shift + Show windows, then drag to select.
Tips
- Clean up first: close unrelated tabs and hide bookmarks bars for a tidy capture.
- Hide sensitive info: crop out addresses, account numbers, or personal messages before sharing. To blur faces, names, and other personal details automatically, try the Screenshot Scrubber, which runs entirely on your device.
- Annotate: every platform above includes basic markup (arrows, text, highlights) in the preview. A circled detail beats a paragraph of explanation.
- Find your files: screenshots usually land in Pictures/Screenshots (Windows), Desktop (Mac), or Photos (phones).