Linux Desktop Market Share Nearly Halved During September 2020 Posted by wailin on Saturday October 03, 2020 @01:06AM from the linuxreviews.org dept. https://linuxreviews.org/Linux_Desktop_Market_Share_Nearly_Halved_During_September_2020 ( 3 comments | 4 points | on HN )
https://netmarketshare.com/operating-system-market-share.asp...
Statcounter has similar spike as "Unknown".
https://gs.statcounter.com/os-market-share/desktop/worldwide...