Updates come to your computer frequently, including "Patch Tuesday" security updates. Are they really important? Dimple Arya from the Windows Update team says yes, make sure you install all security updates, and explains why.
Learn more about Windows 10 monthly updates a.k.a. Patch Tuesday: https://community.windows.com/en-us/videos/windows-10-monthly-updates/BwB10v55WSk
Feature updates are different, but also important. Windows Updates engineer Cedric Strickland explains why, and how to get them - https://community.windows.com/en-us/videos/how-to-get-windows-feature-updates/SAKcuQS0Yec