Good question, for the face recognition feature, you will need to have a compatible Camera, otherwise you will see a message that this feature is not available. In some cases, your Camera is compatible but you see this error, you might need some updates.
In case, your camera is not compatible, you may use external Camera which is compatible and you may connect using USB.
There are third-party program and even vendors provide Face Recognize feature which would use most cameras but due to security perspective, they are not recommended and we strongly recommend to use Windows Hello for face recognition.
