The current market share of version Windows 20H1 is still the highest
Under normal circumstances, the market share of the new version of Windows 10 will surpass the previous generation in about half a year, because more users will upgrade the new version to experience new features.
However, the Windows 10 20H2 version released last fall is just a small update, and Microsoft is relatively not concerned about the push of this version.
So until now, the market share of this version has not reached its peak, and its market share is even lower than that of Windows 10 20H1 last spring.
The data shows that 20H1 still has the highest market share among all versions of the Windows 10 system. This version is a major update and contains many new features.
The Windows 10 20H2 version, which is based on this version, has very few features, so there are fewer updated users.
Windows 10 21H1 is only a minor update based on the 20H1 and 20H2 versions. More new features that users expect will not be released until this fall.