Automatic updates updating your computer is almost complete
Since Windows 10 update has been disabled in your computer, you should consider updating your device drivers in your computer, with the attempt to keep your computer hardware in good condition and improve the manufacturer’s website, search for the most recent correct driver for the devices.
So if you want to update your Windows 10, you can go to the Windows Update service, and select Automatic to enable the service. Windows Update updates your computer, so you can enhance your system performance and fix some issues.
As indicated by Microsoft, for Home edition users, Windows updates will be pushed to the users’ computer and automatically installed.
So if you’re using Windows 10 Home version, you can’t stop Windows 10 update.
Although you can choose to postpone the restart for a few hours manually, you actually need to tell Windows because depending on the configuration, Windows may restart the computer anyway without your say so!
If Windows is trying to install critical updates on a schedule or at the next available opportunity that require a reboot, it will popup the restart dialog.