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

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

System requirements and setup steps for the Phone Link app

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

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

Add voting buttons to a message so that recipients can vote; results are tracked automatically in Outlook.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

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

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

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