Windows® 8.1 Default Product Keys to be used without OEM Activation 3.0
OEM:NONSLP
Windows 8.1=FJWTM-42NKR-9DPD2-8FR9Y-3GMCH
Windows 8.1 Pro=B478Q-FNMXX-FKYT6-D6FC8-HMGTD
Windows 8.1 N=HJ924-JPN9Y-3FC9H-GCYMG-C9WJY
Windows 8.1 ProN=2TXRD-CCNWC-CT2X8-KGDXP-PGXGF
Windows 8.1 Single Language (Emerging Markets)=Y9NXP-XT8MV-PT9TG-97CT3-9D6TC


Windows® 8.1 Default Product Keys to be used with OEM Activation 3.0
OEM:DM
Windows 8.1 CountrySpecific (China)=NQC88-W7X88-VVDJQ-XK36B-8FFX7
Windows 8.1 Single Language=PRN2R-9J3M9-VHVKK-YVTJ7-PWD3X
Windows 8.1 Core=
Windows 8.1 Pro=27NXJ-JH9WY-KYF3K-J8DPP-9P9HP