Windows 11's market share surpassed Windows 10's in July, with approximately 50.74% for Windows 11 and 43.09% for Windows 10 as of September. Meanwhile, Windows 7's market share increased from 2.02% in July to 5.2% in September, marking a growth of over 100% since July. This rise is notable despite Microsoft ending support for Windows 7 in January 2020. StatCounter's data, which tracks usage from over 1.5 billion websites, may not fully represent operating system usage trends.