Here’s everything you need to know about capturing screenshots, no matter the platform—Windows, macOS, Chrome OS, iOS, Android, and even Linux.

Need to preserve what you’re seeing on your phone or computer screen? Mobile and desktop operating systems offer robust screen-capture tools.  Here’s how to take a screenshot on Android, Chrome OS, iOS/iPadOS, Linux, macOS, and Windows.

How to take a screenshot on iPhone or iPad

If you own an Apple device that still has a Home button (like the 2020 iPhone SE), hold down the sleep/wake button and press the Home button to take a screenshot. You will hear a camera shutter (if your sound is on) and see a “flash” on the screen. The screenshot will then appear in your camera roll and in the Screenshots album.

For devices without a Home button—the iPhone X, 11, and 12 lines, and newer iPad Pro and iPad Air devices—hold down the side button to the right of the screen (top button on an iPad) and the volume up button at the same time.

If you are using iOS 14 – New feature is to tap the back for screenshot.
To enable it, go to Settings, then find ‘Accessibility’, now select ‘Touch’ and scroll down to ‘Back Tap. Choose either double or triple tap and then select ‘Screenshot’. Now when you double or triple tap the back of your iPhone, it’ll grab a screenshot. (iPhone/iOS 14 Tips and Tricks)

If you use an Apple Pencil with iPadOS, you can take a screen grab with the drawing tool. Swipe up from the bottom corner with the Apple Pencil to capture the image. You can also choose between your current screen or the entire page, even after the picture has been taken.

To annotate a screenshot, tap the thumbnail that appears at the bottom of the screen once you capture an image. This will open the device’s markup tool and allow you to edit the screengrab.

How to take a screenshot on Android

Android devices are not as uniform as iPhone and iPad, so screenshot commands may be different depending on the phone’s manufacturer. Most Android devices should be able to take screen grabs by holding down the power and volume down buttons, though holding the power and home buttons (if your device has a physical button) may also work.

Several Android devices have a screenshot button in the pull-down Quick Settings menu. If your phone has Google Assistant or Bixby (Samsung), use a voice command to ask the voice assistant to take a screenshot for you. For Samsung devices with the S Pen stylus, take a screen grab from the Air Command menu by tapping Screen Write, and then write on or crop the image.

Samsung phones also support gestures to take screenshots. Navigate to the screen image you like, position your hand like you plan to karate chop the phone, then swipe the entire side of your hand along the screen from right to left. Set this up (or turn it off) in Settings > Advanced Features > Palm swipe to capture.

No matter what device you have, all Android users can download third-party apps to take screen captures. Many apps meant for recording video can also take screenshots. Screenshot Easy is a top-rated option that uses the same basic triggers as Android itself; you can also customize it and take a screenshot just by shaking your phone.

How to Take a Screenshot on Apple Watch

Did you know you can take a screenshot of your Apple Watch screen? First, the feature must be enabled. Open the Watch app on your iPhone, and navigate to My Watch > General > Enable Screenshots and toggle it on.

Take a screenshot on an Apple Watch by pulling up the screen you want to capture. Hold the Side Button and click the Digital Crown simultaneously. Like on iPhone, the screen will “flash” white and the camera shutter will go off. The screenshot will then appear on your iPhone’s camera roll, not the watch itself.

How to take a screenshot on Wear OS

If you have a smartwatch made by Fossil, Huawei, Motorola, or Samsung, it runs on Google’s Wear OS. Taking a screenshot on your Wear OS device is now much easier than it used to be because you use an app on your phone to do the work. Open the Wear OS app, hit the three-dot menu and choose Take screenshot of watch. You will receive a notification on your phone allowing you to save or share the image via the supported apps.

How to take a screenshot in Windows

The simplest way to take a screenshot in Windows is to use the Print Screen button. You’ll find it on the upper-right side of most keyboards. Tap it once and it will seem like nothing happened, but Windows just copied an image of your entire screen to the clipboard. You can then hit Ctrl+V to paste it into Paint, Word, or an image-editing program.

The problem with this method is it captures everything visible on your monitor, and if you have a multi-monitor setup, it will grab all the displays as if they’re one big screen. Narrow things down with Alt+Print Screen, which will capture just the window you currently have open.

Windows also offers Snip & Sketch, which was introduced with the Windows 10 May 2019 update. Open the program by using the Shift+Windows Key+S keyboard shortcut, which will launch a small toolbar at the top of the screen so you can easily choose what to capture. (Or type “snip & sketch” into the search bar.)

Snip & Sketch is similar to Microsoft’s Snipping Tool, which is still available but now includes a warning about it “moving to a new home” in a future Windows update, and a suggestion for people to try Snip & Sketch instead.

One more built-in option for screen grabs is the Windows Game Bar. Though it is intended to record gaming sessions, it can be used to record any action and capture screen grabs. Open the tool with Windows Key+G, and tap the camera button in the Capture section to save a screenshot to the Videos/Captures folder under your main user folder.

How to Take a Screenshot on Mac

With the release of macOS Mojave, Mac users got more control over grabbing screenshots. The update introduced a screenshot tool that can be triggered by pressing Command+Shift+5, or by navigating to Launchpad > Other > Screenshot.

The screen-capture window allows you to perform different actions and save images to your desktop. Choose to capture the entire screen, part of the screen, or a specific window. You can also capture video of the entire screen or just a portion of it, and there’s also the option to take screenshots on a timer and change where images are saved.

For anyone who prefers keyboard shortcuts, those are still supported. Use Command+Shift+3 to capture the entire screen. If you only want part of the screen captured, Command+Shift+4 will turn the cursor into a crosshair. Select the section of the screen you want to capture.

To capture a specific window, use Command+Shift+5. Then hit the space bar to switch between capturing a section of screen and a specific window. If you have a Mac with a Touch Bar, capture that by pressing Command+Shift+6.

You can capture an image and save it to the clipboard by adding Control to any keyboard shortcut you use. For instance, use Command+Shift+Control+3 to capture the entire screen, or Command+Shift+Control+4 for a specific section. The image won’t save to the computer, but it can be pasted into an app.

If you have a Mac with Retina display, a screenshot of the entire screen can be huge in PNG format—as big as 7MB. If you’d rather the Mac save in JPG or some other format, change the settings. Open a terminal window on the Mac in question and type: defaults write com.apple.screencapture type jpg

Enter your password, if asked, then restart the computer and future screenshots should save in the preferred format you specified. You can always change it back by typing the above command with PNG at the end instead.

How to take a screenshot on Linux

There are almost as many ways to take a screenshot in Linux as there are flavors of Linux. Focusing on Ubuntu in particular, open the Activities menu and select Screenshot. You can then choose between the whole screen, a single window, or a custom area before snapping an image.

Linux also allows you to use the Print Screen button, as well as the Alt+Print Screen shortcut to screenshot a specific window. Use Shift+Print Screen to select a custom area to capture. You can also add the Ctrl key to any shortcut and save the image to the clipboard.

How to take a screenshot on a Chromebook

If you own a Chromebook, you can take a screenshot with help from the laptop’s Window Switch Key. This button is located at the top of the keyboard and has an image of a box with lines next to it. Hit Ctrl+Window Switch Key to take a full-screen snapshot. You will see the notification on the lower right of the screen.

Use the keyboard combination Ctrl+Shift+Window Switcher to get just a section of the screen. The cursor becomes crosshairs you can use to select what you’d like to capture.

If you’re using a standard keyboard—not a Chromebook keyboard—you won’t see a Window Switcher button. You’ll need to use Ctrl+F5 and Ctrl+Shift+F5 instead. When using your Chromebook in tablet mode, you can take screenshots without the use of the keyboard. Press the power and volume down buttons to snap a picture, though this method can only be used to capture the entire screen.

All the images are saved as PNG files on the computer’s local Downloads folder. If you wish to preserve these screenshots permanently, you must upload them to Google Photos or back them up in Google Drive.

Since 90% of what you do on a Chromebook probably takes place in the Chrome web browser, you can also utilize a number of Chrome extensions.

Cohen, Jason. “How to take a screenshot on any device” PCmag.com February 2021

Bunton, Cam. “iPhone 12 Tips and Tricks: 14 cool iOS 14 things to try”  Pocket-lint December 2020