AdDuplex: More than 80% of users now on the two most recent Windows 10 versions April 27, 2021 by admin Tweet AdDuplex’s monthly usage share report for Windows 10 shows that version 20H2 is close to replacing version 2004 as the most popular version of the OS. Version 2004 usage has begun dropping. Read more… Neowin Related Posts:AdDuplex: Windows 10 version 21H1 is now on over 26%…Windows 11 struggles to reach 20% share according to…Microsoft removes all update blocks for Windows 10…Windows 11 crosses 23% share mark, almost becoming…Windows 10 version 21H1 is now available to all…