Learn how to use drag and drop to transfer content between your Android device and PC.

Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Learn what you can do if you're not receiving account aign-in verification codes.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

本文介绍如何获取最新版本的 DirectX 以启用系统上的游戏和多媒体应用程序。

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

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.

Install Office 2007. Insert your Office 2007 CD into the drive. If the setup wizard doesn’t start automatically, navigate to the CD drive and click SETUP.EXE.