2 months
According to Statcounter, Windows 11 held a 55.18% market share in October 2025. That share dropped to 53.7% in November and dropped again in December. Now, Windows 11 holds a 50.73% market share.
https://gs.statcounter.com/os-version-market-share/windows/desktop/worldwide
Many are rollback to Windows 10, but Linux is increasing as well.
https://gs.statcounter.com/os-market-share/desktop/worldwide
Windows 8, anyone? Anyone? Beuller?
Windows 8 was awful. Windows 7 was better. But instead of using a nearly 20 year old version of Windows, we can use modern Linux.