先放个BetaWiki的介绍
Windows Server 2016 build 10586 is the official Technical Preview 4 build of Windows Server 2016 based on its client counterpart released to the public by Microsoft on 2015-11-19. In this build, there is a new default Aero theme and Start menu. It is the last Windows Server 2016 build to be based on the Windows 10 November Update, as later builds used the Anniversary Update base that stayed with the RTM. This build also boots on the current date.（所以可以愉快地破炸弹玩耍😁）
Compiled 2015-10-29
Timebomb 2016-07-15 (+260 days)
