Windows computer operating system

There have been many versions of Windows since then, but the most recent ones include Windows 10 released in , Windows 8 , Windows 7 , Windows Vista , and Windows XP This tutorial is designed to show you the absolute basics of using a Windows computer , including how to use the desktop, how to open different files and applications, and how to move and resize windows.

The information in this tutorial will apply to more recent versions of Windows, including the ones mentioned above. However, once you've learned the basics, you may also want to review one of our version-specific Windows tutorials. Just select the version of Windows that's installed on your computer:. While most versions of Windows are relatively similar, Windows 8 works very differently from other versions.

Hop on a call. Find some answers. Finish that paper. Your favorite photos. The world news. Widgets help you find content that matters to you. With Chat from Microsoft Teams, you can reach anyone however you prefer call, chat, text, video right from your desktop. The apps you need. The shows you love to watch. Find them fast in the new Microsoft Store.

Play the latest games with graphics that rival reality. Play with players on console. Play with the peripherals that you love. When it comes to playing your way, Windows 11 makes it happen. PCs preloaded with Windows 11 are coming soon! And more good news: Many Windows 10 PCs will be eligible for a free upgrade. If you're using a touch device, swipe in from the right edge of the screen, tap Settings , and then tap Change PC settings.

Continue to step 3. If you're using a mouse, point to the lower-right corner of the screen, move the mouse pointer up, click Settings , and then click Change PC settings. Under Windows you'll see which edition and version of Windows your device is running. If you're having a problem with activation, see Activate Windows 7 or Windows 8.

Select the Start button, type Computer in the search box, right-click on Computer , and then select Properties. Under Windows edition , you'll see the version and edition of Windows that your device is running.

Learn more. Windows 11 Windows 10 Windows 8. Related links If you're having a problem with activation, see Activate in Windows. Related links If you're having a problem with activation, see Activate Windows. Find operating system info in Windows 8. If your device is running Windows 8. Related links If you're having a problem with activation, see Activate Windows 7 or Windows 8.