Windows 10 periodically checks for the latest updates and security features and installs them automatically to keep your device running smoothly and securely.
As with all backups, it’s always best to have a system backup first, especially if installing a feature update. If you do not have backup software installed, then it is recommended to at least create a Windows 10 Recovery disk.
But sometimes, it’s worth checking manually if there are Windows updates are available and here are a couple of ways you can check:
Check for Updates Direct Link
To update quickly, select check for updates now below, and then select Check for updates
Check for updates via Settings
Select the Start
buttonThen go to Settings
> Update & Security 
> Windows Update Select Check for updates
