Windows 8.1 build 9391 Developer Preview reportedly being distributed to OEMs May 10, 2013 by admin Tweet Windows 8.1 build 9391 has reportedly shipped to OEMs ahead of a public preview at Build 2013 conference. Little is known about build 9391, except that it may be the version that is unveiled in June. Read more… Neowin Related Posts:Windows 11 Release Preview build 22631.2506 has one…Microsoft's main developer conference Build…Windows 10 version 22H2 Release Preview build…Windows 11 version 23H2 build 22631 is available for…Windows 11 Insider Preview Build 22621.575 and Build…