WINDOWS 10 , 8.1 OFFICE 2016 Key: RDHTN-YFFKY-8YVR7-Q996Y-K74X3 Win 8.1 RTM Professional;ProfessionalN;Enterprise;Enterpr Key: RG8N3-6BV4F-MWWDK-C3WXK-YDW92 Office16_ProPlusMSDNR_Retail Product key: BF62H-M9NPR-W29JC-3963X-66PJR Win 10 RTM Enterprise Volume: MAK 243 viewsedited 18:29