90
cross-posted from: https://piefed.world/c/tech/p/1250407/windows-drops-under-60-in-global-desktop-os-share-for-the-first-time-in-years
Desktop Operating System Market Share Worldwide - June 2026
| Desktop Operating Systems | Percentage Market Share |
|---|---|
| Windows | 56.61% |
| Unknown | 21.45% |
| OS X | 11.89% |
| macOS | 4.48% |
| Linux | 4.36% |
| Chrome OS | 1.21% |
Source: Statcounter.
1/5th of the entire survey is unknown. That's an awful lot of grey area to be making such a claim. We have no idea how many of those are using windows.
I'd be more inclined to trust the Steam hardware survey over this.