is automatically updated, does no harm. If you do not want to let the system automatically updates, you can right-click "My Computer" - Click "Automatic Updates" - Click "Close Update" - "OK" on it. I hope my answer can help to to you!
As you know, yesterday Administrator Fugate provided the President with an update, and FEMA is in close contact and coordination with the governors and their teams up and down the eastern seaboard to ensure that they have the support they need should the storm make landfall later tonight or tomorrow.