windows8.1怎么激活

给你个工具，KMS7.7_Beta2最新版，支持 Windows 8.1 Professional Windows 8.1 Professional N Windows 8.1 Enterprise Windows 8.1 Enterprise N Windows 8.1 Professional WMC Windows 8.1 Core Windows 8.1 Core N Windows 8.1 Core ARM Windows 8.1 Core Country Specific Windows 8.1 Core Single Language Windows 8.1 EmbeddedIndustryE Windows 8.1 EmbeddedEval