Windows 8.1 preview build receives four bug fixes August 13, 2013 by admin Tweet Microsoft has released four more bug fixes for the public preview version of Windows 8.1, even as the company is getting very close to signing off on the RTM build. Read more… Neowin Related Posts:Windows 11 Release Preview build 22621.607…Original Windows 11 Build 22000.1879 Release Preview…Windows 11 build 22000.466 out with a bunch of fixes…Windows 10 Build 19044.1499 (KB5009596) in Release…Windows 11 build 22000.917 (KB5016691) in Release…