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

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

How to open the Camera app in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera

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

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

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

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

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