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

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

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

Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

System requirements and setup steps for the Phone Link app

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.