Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

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

System requirements and setup steps for the Phone Link app

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

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

Find answers to top questions about upgrading to Windows 11, from the minimum hardware requirements to where to find the upgrade.

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

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.