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

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.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Discusses the release of the Malicious Software Removal Tool (MSRT) to help remove specific prevalent malicious software from Windows-based computers.

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

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

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

Use Find my device to locate and lock your lost or stolen Windows devices.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.