Free Windows 10 Product Key

When you install a specific edition of Windows 10, you need a product key for Windows 10. There two options to get a Windows 10 product key. You can buy from Microsoft store directly or from their certificate stores, or you can use a generic product key for free. You can install Windows 10 using generic keys, but it will NOT ACTIVATE it. To activate your Windows 10 installation, you need a Windows 10 genuine key. This generic key usually used for testing purposes of installing Windows 10 on a PC or virtual machine before decided to buy a genuine key. Retail generic key doesn't have an expiration date, and it won't activate the Windows either. Some generic keys have 90 days trial period before you must activate it permanently. If you don't activate your Windows 10 installation, you break the Microsoft EULA.

If you want check your Windows 10 activation status, use Windows 10 keyboard shortcut by pressing Windows logo + I > Update & Security > Activation.

Or you can right-click on Windows logo > System > under “Related settings” click System info. ALso you can open File Explorer (Windows logo + E) > Right-click “This PC” > select Properties.

Windows 10 Product Key (Retail/RTM)

Windows 10 Education: YNMGQ-8RYV3-4PGQ3-C8XTP-7CFBY
Windows 10 Education N: 84NGF-MHBT6-FXBX8-QWJK7-DRR8H
Windows 10 Enterprise: XGVPP-NMH47-7TTHJ-W3FW7-8HV2C
Windows 10 Enterprise G N: FW7NV-4T673-HF4VX-9X4MM-B4H4T
Windows 10 Enterprise N: WGGHN-J84D6-QYCPR-T7PJ7-X766F
Windows 10 Enterprise N LTSB 2016: RW7WN-FMT44-KRGBK-G44WK-QV7YK
Windows 10 Enterprise S: NK96Y-D9CD8-W44CQ-R8YTK-DYJWX
Windows 10 Home: YTMG3-N6DKC-DKB77-7M9GH-8HVX7:
Windows 10 Home N: 4CPRK-NM3K3-X6XXQ-RXX86-WXCHW:
Windows 10 Home Single Language: BT79Q-G7N6G-PGBYW-4YWX6-6F4BT
Windows 10 Pro: VK7JG-NPHTM-C97JM-9MPGT-3V66T
Windows 10 Pro Education: 8PTT6-RNW4C-6V7J2-C2D3X-MHBPB
Windows 10 Pro Education N: GJTYN-HDMQY-FRR76-HVGC7-QPF8P
Windows 10 Pro N: 2B87N-8KFHP-DKV6R-Y2C8J-PKCKT
Windows 10 Pro N for Workstations: WYPNQ-8C467-V2W6J-TX4WX-WT2RQ
Windows 10 Pro for Workstations: DXG7C-N36C4-C4HTG-X4T3X-2YV77
Windows 10 S: 3NF4D-GF9GY-63VKH-QRC3V-7QW8P:

Windows 10 Product Key (KMS Client Setup Key)

Windows 10 Education: NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 10 Education N: 2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 10 Enterprise: NPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 10 Enterprise G: YYVX9-NTFWV-6MDM3-9PT4T-4M68B
Windows 10 Enterprise G N: 44RPN-FTY23-9VTTB-MP9BX-T84FV
Windows 10 Enterprise LTSB 2015: WNMTR-4C88C-JK8YV-HQ7T2-76DF9
Windows 10 Enterprise LTSC 2016: DCPHK-NFMTC-H88MJ-PFHPY-QJ4BJ
Windows 10 Enterprise LTSC 2019: M7XTQ-FN8P6-TTKYV-9D4CC-J462D
Windows 10 Enterprise N LTSB 2015: 2F77B-TNFGY-69QQF-B8YKP-D69TJ
Windows 10 Enterprise N LTSC 2016: QFFDN-GRT3P-VKWWX-X7T3R-8B639
Windows 10 Enterprise N LTSC 2019: 92NFX-8DJQP-P6BBQ-THF9C-7CG2H
Windows 10 Enterprise N: DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 10 Pro: W269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 10 Pro Education: 6TP4R-GNPTD-KYYHQ-7B7DP-J447Y
Windows 10 Pro Education N: YVWGF-BXNMC-HTQYQ-CPQ99-66QFC
Windows 10 Pro N: MH37W-N47XK-V7XM9-C7227-GCQG9
Windows 10 Pro for Workstations: NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J
Windows 10 Pro for Workstations N: 9FNHH-K3HBT-3W4TD-6383H-6XYWF

Windows 10 Generic Product Key for Manufacturers (WITH OEM Activation 3.0)

Windows 10 CHN SL: 7B6NC-V3438-TRQG7-8TCCX-H6DDY
Windows 10 Home: 37GNV-YCQVD-38XP9-T848R-FC2HD
Windows 10 Home N: 33CY4-NPKCC-V98JP-42G8W-VH636
Windows 10 Pro: NF6HC-QH89W-F8WYV-WWXV4-WFG6P
Windows 10 Pro N: NH7W7-BMC3R-4W9XT-94B6D-TCQG3
Windows 10 SL: NTRHT-XTHTG-GBWCG-4MTMP-HH64C

Windows 10 Generic Product Key for System Builders (WITHOUT OEM Activation 3.0)

Windows 10 CHN SL: 68WP7-N2JMW-B676K-WR24Q-9D7YC
Windows 10 Home: 46J3N-RY6B3-BJFDY-VBFT9-V22HG
Windows 10 Home N: PGGM7-N77TC-KVR98-D82KJ-DGPHV
Windows 10 Pro: RHGJR-N7FVY-Q3B8F-KBQ6V-46YP4
Windows 10 Pro N: 2KMWQ-NRH27-DV92J-J9GGT-TJF9R
Windows 10 SL: GH37Y-TNG7X-PP2TK-CMRMT-D3WV4

To remember, when you install or upgrade Windows 10 using generic keys above, it won't activate your Windows 10. If you like the current Windows 10 installation, buy a genuine Windows 10 product key, and activate it.

Read this Microsoft official documentation for more details.
KMS client setup keys: click here or click here
Deploy KMS Activation: click here