Here are the known issues in Windows Server Insider Preview build 16237 July 13, 2017 by admin Tweet Today, Microsoft released the first Insider Preview build of Windows Server, build 16237. Since it’s the first RS3 build, there are a ton of new features, but there are also a bunch of known issues. Read more… Neowin Related Posts:ISOs for Windows Server Insider Preview build 25217…Windows Server VNext Insider Preview build 25110 is…Windows Server VNext Insider Preview build 25120 is…Windows Server 2025 Insider Preview build 26311 is…Windows Server 2025 Insider Preview build 26236…