How to Take a Screen Shot (Screen Capture). This wikiHow teaches you how to save an image of your screen on Windows, Mac, iPhone, iPad or Android device. Take a full-screen screenshot in Windows 10 or 8. To do so, press to save the. Press the Side Button and the Volume Up button at the same time. Quickly release both buttons. After you take a screenshot, a thumbnail temporarily appears in the lower-left corner of your screen. Press the Print Screen key on the top let side of your keyboard. This key is sometimes labeled Prt Scn or Prt Sc. This copies a picture of the screen to the clipboard. Learn how to capture and save a screenshot image of a custom sized area of the screen, a window, or the entire desktop in Windows 7, 8, and 10. Save your screenshot as an image file. Click File, click Save, enter a file name, click a location on the left side of the page, and click Save. You can change the screenshot's file type by clicking the Save as type drop-down box at the bottom of the window and then clicking a different format (e.g., JPEG) in the drop-down menu. The most common file types are JPG and PNG. We could spend all day arguing the merits of a good screen-capture utility. They are quick and efficient, often providing a simple way to take a JPG snapshot. Popular screenshot instructions for Mac, Windows, iOS, Android and more. Thank you for thousands of likes! You can take a screenshot on just about any platform, and taking screenshots in Windows is no different. It has a built-in option that works great for basic tasks, but many third-party programs offer more ease of use and features. How to take a screenshot in any version of Windows. Here are all of the different ways to capture your screen on a device running Windows. PrtScn: Hitting the button once saves a screenshot of the entire screen. If you have multiple monitors connected, a single press of the print screen button will save a screenshot of all the screens in one single image.; Alt+PrtScn: Strike these buttons at the same time to take a screenshot of a single window that you're focused on.Select the window once to make sure it's in focus, and then hit.