It is important to know when major updates are going to transpire. As a former IT Manager, Windows Updates would make me cringe; knowing that a well-intended update could have negative consequences. Now that I don’t have that worry, on a grand scale, I still pay attention to the update schedule, even with my PC’s at home.
Windows 10 April 2019 Update: Everything You Need to Know | Digital Trends
Windows 10 updates are always free. You’ll be able to download the April 2019 via Windows Update at no charge once Microsoft determines it is compatible with your computer. Roll-outs of major Windows 10 updates are gradual to ensure the best quality experience, so you might not see it on your PC right away.