Microsoft released Windows 10 for PCs Insider Preview build 17643 to Insiders on the Skip Ahead branch of the Fast ring today. Along with some new features, it also includes fixes and known issues.
Build 17643 RSS
While Microsoft is preparing the RTM build for the Windows 10 spring feature update, another Redstone 5 build has been release for those that chose the Skip Ahead subset of the Fast ring.
