AdDuplex has released the numbers for February 2021, giving us an insight into the market share of different Windows 10 versions. According to the stats, the May 2020 Update is still the most popular version of the OS.
As you can see in the above image, Windows 10 May 2020 Update now holds 41.8% of the market. The May 2020 update is followed by Windows 10 v1909 that holds 26.8% of the market. October 2020 Update, on the other hand, has gained market share with the usage share now at 20% vs 16.8% last month. Windows 10 May 2019 Update has dropped down to 5.8%, and 0.3% of the users are on Windows 10 Insider builds.
It’s worth noting that the AdDuplex data is based on close to 80,000 PCs running UWP store apps, therefore, it cannot paint the whole picture.