In this Windows 10 build 18305 guide, we'll focus on the most important changes that Microsoft carried out for the 2019 major release.
Start menu
This now has a new single-column layout with reduced top-level tiles. This layout appears when you're creating a new account, setting up a new device, or after performing an installation.

Microsoft releases two major Windows 10 updates every year, one in spring and one in fall. Following Windows 10’s April 2018 update, Microsoft is set to release a fresh batch of features in October. So if you’re a Windows 10 user, here are some features to look forward to.