AdDuplex: Windows 10 version 2004 is now the most popular version October 27, 2020 by admin Tweet AdDuplex has released its monthly usage share report for Windows 10. This month, the May 2020 Update (2004) becomes the most used OS, and the October 2020 Update (20H2) makes its debut. Read more… Neowin Related Posts:AdDuplex: More than 80% of users now on the two most…AdDuplex: Windows 10 version 21H1 is now on over 26%…Windows 11 struggles to reach 20% share according to…Microsoft releases optional KB5006738 update for…Microsoft removes all update blocks for Windows 10…