Everyone will eventually get the more significant updates through Windows Updates.
In other words, Microsoft Windows 11 Update Assistant can download available updates but not in your Windows Updates.
While Microsoft Windows 11 Update Assistant can check your computer to see if it can run Windows 11, beyond that, Windows 11 Update Assistant is geared towards advanced users and IT departments looking to get the latest significant updates, for example, the Fall Creators Update. This tool prepares your computer for upgrading or updating Windows 10 by checking for compatibility issues and downloading all necessary files to start the installation. Overview of Windows 11 Installation Assistant Beyond that, Windows 11 Update Assistant is geared towards advanced users and IT departments looking to get the latest large updates, for example, the Fall Creators Update. Free Download Windows 11 Installation Assistant standalone offline installer for Windows (Windows 11 Update Assistant) is designed to prepare your computer for upgrading or updating Windows 10 by checking for compatibility issues and downloading all necessary files to start the installation. While Microsoft Windows 11 Update Assistant can check your computer to see if it can run Windows 11.