Windows 7 user base on Steam continues to increase, Windows 10 now down to 48.77% March 1, 2017 by admin Tweet According to Steam’s report, Windows 7 regained some of its user base, while Windows 10 usage fell to 48.77%, a significant decline keeping in mind that it peaked at over 50% a couple of months ago. Read more… Neowin Related Posts:Almost every fourth Steam user has updated to Windows 11Valve: 34% of Steam customers are using Windows 11Nearly 52% of Windows users on Steam run Windows 11Windows 11 is close to becoming most popular OS on Steam42% of Steam users run Windows 11 on their PCs