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

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Your Phone is now Microsoft Phone Link! Learn more about our recent name change for our PC and Android mobile apps.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

System requirements and setup steps for the Phone Link app

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Check the Xbox services, games, and apps for any service outages.

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 troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.