NPPR9-FWDCX-D2C8J-H872K-2YT43 enterpriceWindows 10 Product Code and Serial Key: Enter the below-mentioned Windows 10 product code and serial key of technical preview version which are common for all and accepted by the Microsoft.Windows 10 Serial Key: NKJFK-GPHP7-G8C3J-P6JXR-HQRJRAlternate [Working*] : VK7JG-NPHTM-C97JM-9MPGT-3V66TWindows 10 Serial Key Technical Preview for Consumer: 334NH-RXG76-64THK-C7CKG-D3VPTTechnical Preview for Enterprise: PBHCJ-Q2NYD-2PX34-T2TD6-233PKWindows 10 Home: KTNPV-KTRK4-3RRR8-39X6W-W44T3Windows 10 Pro: 8N67H-M3CY9-QT7C4-2TR7M-TXYCVWindows 10 Pro Edition: VK7JG-NPHTM-C97JM-9MPGT-3V66TWindows 10 Enterprise: CKFK9-QNGF2-D34FM-99QX2-8XC4K- See more at: http://www.alltechbuzz.net/windows-10-product-serial-keys-technical-consumer-preview/#sthash.V00G6mrm.dpuf