Windows Update history pages gather all Windows Update release notes all in one place, making it easier to find and view information about each feature or quality update. These pages provide insight into specific improvements made in an update, instructions on how to get the update (including any prerequisites or recommendations), and any known issues and workarounds and fixes for those issues.
Want to learn more about quality updates? Check out our video about monthly updates: https://community.windows.com/en-us/videos/windows-10-monthly-updates/BwB10v55WSk
Here we provide tips on updating your Windows 10 with October 2018 Update: https://community.windows.com/en-us/videos/updating-tips-for-the-windows-10-october-2018-update/-8e8r5jCDJg