Microsoft releases Windows 10 build 18323 to the Fast ring [Update] January 24, 2019 by admin Tweet Microsoft today released a new Windows 10 Insider Preview build to the Fast ring, bringing the build number to 18323. The team is having some targeting issues, so there’s no changelog yet. Read more… Neowin Related Posts:KB5037941: Microsoft quietly releases Windows 11…Windows 11 Insider Preview Build 22621.575 and Build…Windows 10 insider Build 19044.1381 / 19043.1381…Microsoft releases KB5026435 (OS Build 19045.3031)…Windows 11 Insider Dev Channel build 23620 fixes…