I upgraded it to latest feature update using Update Assistant and following are my observations which will help you in getting all your doubts cleared: I did a research on one of my Windows 10 machines. To answer all these questions, today I decided to create this topic. Many people asks us many questions regarding the Update Assistant tool such as does the Update Assistant download full ISO file of Windows 10? What is the size of Windows 10 setup ISO downloaded by the Update Assistant? Where are the Windows 10 setup files stored by Update Assistant? You can immediately install the new feature update in your Windows 10 machine with the help of Update Assistant tool. Its a very good tool for Windows 10 users who don’t want to wait for Windows 10 feature update to arrive via Windows Update which may take long time up to several months.
It upgrades the old Windows 10 version to the new version automatically. The Update Assistant tool keeps the installed programs, apps, personal files and custom user settings.
This tool is called as Windows 10 Update Assistant. Whenever Microsoft releases a new feature update for Windows 10, it provides an official tool to easily upgrade existing Windows 10 machines to the new Windows 10 version.