windows server 2012下载地址
https://www.microsoft.com/en-us/evalcenter/evaluate-windows-server-2012-r2
这条命令是转换成标准版本：
DISM /online /Set-Edition:ServerStandard /AcceptEula /ProductKey:NH3KG-P864D-XYCJH-82DMH-4CX8M
服务器将重启两次
Windows Server 2012 R2 Retail Key：人品序列号
[Key]：NH3KG-P864D-XYCJH-82DMH-4CX8M -- Standard （可以激活）
[Key]：KPXD3-FDN73-2XYRP-9GCRW-TQ6PB -- Standard
[Key]：TPQN8-XRYYC-VDRQ8-9XK7F-TVHJM -- Standard
[key ]:NB4WH-BBBYV-3MPPC-9RCMV-46XCB-- Standard
[Key]: M98WF-NY2PP-73243-PC8R6-V6B4Y -- Standard
[Key]: MR88Y-BXNRY-VH3DR-349CB-3GK8M -- Standard
[Key]: M89WF-NY2PP-73243-PC8R6-V6B4Y -- Standard
(windows server 2012激活码) 密钥：
Windows Server 2012 Foundation
RTMNG-7K8HQ-3QVVW-W8QKF-Q9H7D --- 00185-00477-08754-AAOEM
VXHGK-GRJQH-K7WVN-MTXP3-YBFHM --- 00185-65247-05792-ABOEM
BDCBV-BQ27P-9PNJJ-BQJ96-KTJ3Y --- 00185-61015-53182-ABOEM
Windows Server 2012 Essentials
MXHGN-GRJQH-K7WVV-MTXP3-YBFHT --- 00186-00000-00000-AAOEM
JXHGK-GRJQH-N7WVV-MTXP3-YBFHT --- 00186-08304-72192-ABOEM
Windows Server 2012 Standard
VDNYM-JBKJ7-DC4X9-BT3QR-JHRGY --- 00184-00070-00000-AAOEM
BNHD9-KT7MY-4BX83-HTGM4-3C77J --- 00185-48475-45056-AAOEM
Windows Storage Server 2012 Standard
DXHGK-GRJQH-K7WVV-NTXP3-YBFGG --- 00182-85373-02912-ABOEM
Windows Server 2012 Datacenter
B7RRX-RVN4P-PCPBM-89D8Y-X4PQH --- 00184-50100-21572-AAOEM
Q8MTR-F2N87-JPQ4C-8CFK9-C7HJM
HK69K-3N8Y2-VB2XH-4HYGY-CWDWM
W689N-TPP83-V2Q42-683JR-X2C2B
Windows Server 2012 R2 Preview 现在支持两种激活方式：
数据中心产品密钥：
JGXYY-7NMTC-MHKY3-QCC9B-VQRG7
Datacenter Server 的自动虚拟机激活 (AVMA) 密钥：
XVNRV-9HTX4-TH2JD-HVJQD-QRQWG