Microsoft finally has a Windows 10 19H1 build in the Slow ring February 27, 2019 by admin Tweet After over seven months of testing, Microsoft today finally released a Windows 10 19H1 build to the Slow ring. Windows 10 version 1903 is expected to RTM in just a few weeks, with GA in April. Read more… Neowin Related Posts:Microsoft's NVMe slow-down fix for Windows 11 didn't…KB5037008: Microsoft finally corrects RAM speed in…Microsoft has not released a new Windows Insider…Windows 11 Dev build 25211 finally brings Task…Finally new Dev channel release with Windows 11…