开始菜单 – 右键 – “命令提示符(管理员)” 或者 以管理员身份运行”cmd”
![](http://imgsrc.baidu.com/forum/w%3D580/sign=41290fc44334970a47731027a5c8d1c0/cfffdf54564e925838f341059e82d158cebf4e77.jpg)
输入 “slmgr.vbs -ipk 安装产品密钥(替换现有密钥)” 看下面,找到自己对应版本
Windows 8.1 Professional
GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Professional
NHMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 Enterprise
MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise
NTT4HM-HN7YT-62K67-RGRQJ-JFFXW
Windows 8.1 Professional WMC
789NJ-TQK6T-6XTH8-J39CJ-J8D3P
Windows 8.1 Core
M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK
Windows 8.1 Core N
7B9N3-D94CG-YTVHR-QBPX3-RJP64
Windows 8.1 Core ARM
XYTND-K6QKT-K2MRH-66RTM-43JKP
Windows 8.1 Core Country Specific
NCTT7-2RGK8-WMHRF-RY7YQ-JTXG3
Windows 8.1 Core Single Language
BB6NG-PQ82V-VRDPW-8XVD2-V8P66
![](http://imgsrc.baidu.com/forum/w%3D580/sign=17e5b3ef950a304e5222a0f2e1caa7c3/1b88544e9258d10959246e59d358ccbf6e814d77.jpg)
输入 “slmgr.vbs -skms 58.173.212.51〃
![](http://imgsrc.baidu.com/forum/w%3D580/sign=aace65d1324e251fe2f7e4f09784c9c2/90929058d109b3de77782383cebf6c81820a4c77.jpg)
输入 “slmgr.vbs -ato”
![](http://imgsrc.baidu.com/forum/w%3D580/sign=7bf0c295271f95caa6f592bef9157fc5/5484d309b3de9c823da23e646e81800a1bd84377.jpg)
你的win8.1就已经被激活了,需要注意的是,激活天数为180天,到期再来一遍就OK了。
大家可以尝试,感谢你们的支持。
![](http://imgsrc.baidu.com/forum/w%3D580/sign=41290fc44334970a47731027a5c8d1c0/cfffdf54564e925838f341059e82d158cebf4e77.jpg)
输入 “slmgr.vbs -ipk 安装产品密钥(替换现有密钥)” 看下面,找到自己对应版本
Windows 8.1 Professional
GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Professional
NHMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 Enterprise
MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise
NTT4HM-HN7YT-62K67-RGRQJ-JFFXW
Windows 8.1 Professional WMC
789NJ-TQK6T-6XTH8-J39CJ-J8D3P
Windows 8.1 Core
M9Q9P-WNJJT-6PXPY-DWX8H-6XWKK
Windows 8.1 Core N
7B9N3-D94CG-YTVHR-QBPX3-RJP64
Windows 8.1 Core ARM
XYTND-K6QKT-K2MRH-66RTM-43JKP
Windows 8.1 Core Country Specific
NCTT7-2RGK8-WMHRF-RY7YQ-JTXG3
Windows 8.1 Core Single Language
BB6NG-PQ82V-VRDPW-8XVD2-V8P66
![](http://imgsrc.baidu.com/forum/w%3D580/sign=17e5b3ef950a304e5222a0f2e1caa7c3/1b88544e9258d10959246e59d358ccbf6e814d77.jpg)
输入 “slmgr.vbs -skms 58.173.212.51〃
![](http://imgsrc.baidu.com/forum/w%3D580/sign=aace65d1324e251fe2f7e4f09784c9c2/90929058d109b3de77782383cebf6c81820a4c77.jpg)
输入 “slmgr.vbs -ato”
![](http://imgsrc.baidu.com/forum/w%3D580/sign=7bf0c295271f95caa6f592bef9157fc5/5484d309b3de9c823da23e646e81800a1bd84377.jpg)
你的win8.1就已经被激活了,需要注意的是,激活天数为180天,到期再来一遍就OK了。
大家可以尝试,感谢你们的支持。