Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

Создание установочного носителя для установки или переустановки Windows 7, Windows 8.1 или Windows 10.

Learn about HDR capabilities in Windows 11 to bring a wider range of colors and details to your display.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Learn how Smart charging in Windows can help your battery last longer over time.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > Power & battery.. For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app:

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

The Basics of Search. Returning search results is no easy feat, and involves complex, near-instantaneous algorithmic calculations. A search for something as simple as “cat” could yield over 55 million results.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.