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

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

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

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

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

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.