Windows Server 2016 build 10586 (th2 srv1 nano dev2)

Windows Server 2016 build 10586 (th2_srv1_nano_dev2) is a build of Windows Server 2016. This build was leaked on 7 May 2021 only in the ARM64 architecture. Oddly, in the SKU selection of the Setup, the editions are labeled as Longhorn Server.