Windows 8.1 Update 1 build 17025 MSU leaked online February 20, 2014 by admin Tweet The latest version of Windows 8.1 Update 1, with the build number 9600.17025, has found its way to Internet file locations, showing that the final version is getting closer to launch Read more… Neowin Related Posts:The final Windows 11 version 21H2 non-security…Windows 11 version 21H2 non-security update…Microsoft silently updates Windows 11 ReFS file…References to the Windows 11 22H2 Moment update…Windows 10 version 22H2 non-security preview update…