https://www.techradar.com/news/windows-10-adoption-accelerates-while-windows-mixed-reality-makes-inroads-on-steam

Windows 10 has become the clear favorite operating system of the gamers who take part in Steam’s hardware survey, and is fast approaching a 60% market share – not far off twice Windows 7’s share – while Windows Mixed Reality headsets are continuing to make inroads on the virtual reality front.

According to Valve’s stats for June, Windows 10 has accelerated up to 57.38%, a fairly sizeable leap of 1.51% compared to the previous month.