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



https://pureinfotech.com/microsoft-windows-11-ai-brakes-copilot-recall/
Note that this article completely buries the lede. This is the last paragraph:
The reason they’re having second thoughts is due to enterprise customers, who are the only customers they really care about the opinion of. If it was just home users complaining, they would not be adjusting course.