There may not be any news around the upcoming Windows 10 October 2019 Update, but the development of Windows 10 2020 is in full force. Microsoft has now released the first set of ISO images of Windows 10 20H1.

Windows 10 Build 18912 ISO files are availablein three variants: Insider Preview,Insider Preview Enterprise andInsider Preview China Home.

You asked for a new build. Well here you go! 18912 is now live in the Fast ring! Details in the latest blog post: https://t.co/8ivUhMyj9d pic.twitter.com/4jjwpOy7yA

— Windows Insider (@windowsinsider) June 5, 2019

You can use the Windows 10 ISO files to clean install Windows 10 20H1 Preview Build 18912 after downloading them from this link(via Neowin).

Download Windows 10 ISO files for build 18912

To be able to download the ISO files, you will first need to follow these steps to get yourself enrolled in the Windows Insider Program. [Windows Insiders can directly download the Windows 10 20H1 ISO files from the above link]

Sign up for the Windows Insider Program (click here).Make sure your machine meets the system requirements.

Microsoft had released Windows 10 Insider Preview Build 18912 on June 5 to Insiders in the Fast ring with a number of general fixes and performance improvements. You can check out the complete details of what Windows 10 18912 introduced to Fast Ring Insiders in this piece.

- Download Windows 10 May 2019 Update (version 1903) ISO Files (32-GB / 64-GB)