https://www.techpowerup.com/237941/m...vailable-today

Microsoft released Windows 10, code named "Threshold 1," a little over two years ago. As of May of this year, there were approximately 500 million Windows 10 devices worldwide. Originally, Microsoft predicted that Windows 10 would be installed on 1 billion devices by mid-2018. When released, Windows 10 gained huge adoption from those running Windows 7 from the "free-upgrade program" which lasted one year.

Since then however, installations have slowly declined and in July of last year, Microsoft admitted that they would miss their projected goal of 1 billion devices. Since its release, Windows 10 has had three major update releases with "Threshold 2," in 2015, "Anniversary Update," in 2016, "Creators Update" in April of this year and today marks the release of Microsoft's fourth major feature update to its operating system, dubbed "Fall Creators Update," version 1709.