Windows 10 May 2020 Update

Windows 10 May 2020 Update (also known as version 2004 or  "20H1") is an update for Windows 10 which was released on 2020-05-27. This version is notable for having the first Insider Preview builds released before Windows 10 November 2019 Update, which it has replaced. This update breaks the system reset and if you want or need to reinstall Windows you need to use the classic installation with an USB key or DVD disc.