(Backup) Microsoft KMS Client Activation and Product Keys

KMS Client Keys provided by Microsoft Official Website(English version Translated by GPT-3.5, 返回中文)

Activation Method

KMS activation can be done through a KMS server and needs to be done once every six months to maintain activation.

Installing Product Keys

Original Source: Key Management Service (KMS) client activation and the product keys for Windows Server and Windows - microsoft.com

If you want to convert your computer from a KMS host, MAK, or retail edition of Windows to a KMS client, install the applicable Volume License Key (GVLK) from the following list. To install a client product key, open an administrative command prompt on the client, and then run the following command, followed by Enter:

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slmgr /ipk <product key>

For example, to install the product key for Windows Server 2022 Datacenter edition, run the following command, and then press Enter:

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slmgr /ipk WX4NM-KYWYW-QJJR4-XV3QB-6VM33

Then enter the activation server address

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slmgr /skms 激活服务器

Perform activation

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slmgr /act

Windows Server (LTSC Editions)

Windows Server 2022

Operating System Edition KMS Client Key
Windows Server 2022 Datacenter WX4NM-KYWYW-QJJR4-XV3QB-6VM33
Windows Server 2022 Standard VDYBN-27WPP-V4HQT-9VMD4-VMK7H

Windows Server 2019

Operating System Edition KMS Client Key
Windows Server 2019 Datacenter WMDGN-G9PQG-XVVXX-R3X43-63DFG
Windows Server 2019 Standard N69G4-B89J2-4G8F4-WWYCC-J464C
Windows Server 2019 Essentials WVDHN-86M7X-466P6-VHXV7-YY726

Windows Server 2016

Operating System Edition KMS Client Key
Windows Server 2016 Datacenter CB7KF-BWN84-R7R2Y-793K2-8XDDG
Windows Server 2016 Standard WC2BQ-8NRM3-FDDYY-2BFGV-KHKQY
Windows Server 2016 Essentials JCKRF-N37P4-C2D82-9YXRT-4M63B

Windows Server (Semi-Annual Channel Editions)

Windows Server, version 20H2, 2004, 1909, 1903, and 1809

Operating System Edition KMS Client Key
Windows Server Datacenter 6NMRW-2C8FM-D24W7-TQWMY-CWH2D
Windows Server Standard N2KJX-J94YW-TQVFB-DG9YT-724CC

Windows 11 and Windows 10 (Semi-Annual Channel Editions)

Operating System Edition KMS Client Key
Windows 11 Pro
Windows 10 Pro
W269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 11 Pro N
Windows 10 Pro N
MH37W-N47XK-V7XM9-C7227-GCQG9
Windows 11 Pro for Workstations
Windows 10 Pro for Workstations
NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J
Windows 11 Pro for Workstations N
Windows 10 Pro for Workstations N
9FNHH-K3HBT-3W4TD-6383H-6XYWF
Windows 11 Pro Education
Windows 10 Pro Education
6TP4R-GNPTD-KYYHQ-7B7DP-J447Y
Windows 11 Pro Education N
Windows 10 Pro Education N
YVWGF-BXNMC-HTQYQ-CPQ99-66QFC
Windows 11 Education
Windows 10 Education
NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 11 Education N
Windows 10 Education N
2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 11 Enterprise
Windows 10 Enterprise
NPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 11 Enterprise N
Windows 10 Enterprise N
DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 11 Enterprise G
Windows 10 Enterprise G
YYVX9-NTFWV-6MDM3-9PT4T-4M68B
Windows 11 Enterprise G N
Windows 10 Enterprise G N
44RPN-FTY23-9VTTB-MP9BX-T84FV

Windows 10 (LTSC/LTSB Editions)

Windows 10 LTSC 2021 and 2019

Operating System Edition KMS Client Key
Windows 10 Enterprise LTSC 2021 M7XTQ-FN8P6-TTKYV-9D4CC-J462D
Windows 10 Enterprise N LTSC 2021 92NFX-8DJQP-P6BBQ-THF9C-7CG2H
Windows 10 Enterprise LTSC 2019 M7XTQ-FN8P6-TTKYV-9D4CC-J462D
Windows 10 Enterprise N LTSC 2019 92NFX-8DJQP-P6BBQ-THF9C-7CG2H

Windows 10 LTSB 2016

Operating System Edition KMS Client Key
Windows 10 Enterprise LTSB 2016 DCPHK-NFMTC-H88MJ-PFHPY-QJ4BJ
Windows 10 Enterprise N LTSB 2016 QFFDN-GRT3P-VKWWX-X7T3R-8B639

Windows 10 LTSB 2015

Operating System Edition KMS Client Key
Windows 10 Enterprise 2015 LTSB WNMTR-4C88C-JK8YV-HQ7T2-76DF9
Windows 10 Enterprise 2015 LTSB N 2F77B-TNFGY-69QQF-B8YKP-D69TJ

Early Versions of Windows Server

Windows Server, version 1803

Operating System Edition KMS Client Key
Windows Server Datacenter 2HXDN-KRXHB-GPYC7-YCKFJ-7FVDG
Windows Server Standard PTXN8-JFHJM-4WC78-MPCBR-9W4KR

Windows Server, version 1709

Operating System Edition KMS Client Key
Windows Server Datacenter 6Y6KB-N82V8-D8CQV-23MJW-BWTG6
Windows Server Standard DPCNP-XQFKJ-BJF7R-FRC8D-GF6G4

Windows Server 2012 R2

Operating System Edition KMS Client Key
Windows Server 2012 R2 Standard D2N9P-3P6X9-2R39C-7RTCD-MDVJX
Windows Server 2012 R2 Datacenter W3GGN-FT8W3-Y4M27-J84CP-Q3VJ9
Windows Server 2012 R2 Essentials KNC87-3J2TX-XB4WP-VCPJV-M4FWM

Windows Server 2012

Operating System Edition KMS Client Key
Windows Server 2012 BN3D2-R7TKB-3YPBD-8DRP2-27GG4
Windows Server 2012 N 8N2M2-HWPGY-7PGT9-HGDD8-GVGGY
Windows Server 2012 Single Language 2WN2H-YGCQR-KFX6K-CD6TF-84YXQ
Windows Server 2012 Country-Specific 4K36P-JN4VD-GDC6V-KDT89-DYFKP
Windows Server 2012 Standard XC9B7-NBPP2-83J2H-RHMBY-92BT4
Windows Server 2012 MultiPoint Standard HM7DN-YVMH3-46JC3-XYTG7-CYQJJ
Windows Server 2012 MultiPoint Premium XNH6W-2V9GX-RGJ4K-Y8X6F-QGJ2G
Windows Server 2012 Datacenter 48HP8-DN98B-MYWDG-T2DCC-8W83P

Windows Server 2008 R2

Operating System Edition KMS Client Key
Windows Server 2008 R2 Web Edition 6TPJF-RBVHG-WBW2R-86QPH-6RTM4
Windows Server 2008 R2 HPC Edition TT8MH-CG224-D3D7Q-498W2-9QCTX
Windows Server 2008 R2 Standard Edition YC6KT-GKW9T-YTKYR-T4X34-R7VHC
Windows Server 2008 R2 Enterprise Edition 489J6-VHDMP-X63PK-3K798-CPX3Y
Windows Server 2008 R2 Datacenter Edition 74YFP-3QFB3-KQT8W-PMXWJ-7M648
Windows Server 2008 R2 for Itanium-Based Systems GT63C-RJFQ3-4GMB6-BRFB9-CB83V

Windows Server 2008

Operating System Edition KMS Client Key
Windows Web Server 2008 WYR28-R7TFJ-3X2YQ-YCY4H-M249D
Windows Server 2008 Standard TM24T-X9RMF-VWXK6-X8JC9-BFGM2
Windows Server 2008 Standard without Hyper-V W7VD6-7JFBR-RX26B-YKQ3Y-6FFFJ
Windows Server 2008 Enterprise YQGMW-MPWTJ-34KDK-48M3W-X4Q6V
Windows Server 2008 Enterprise without Hyper-V 39BXF-X8Q23-P2WWT-38T2F-G3FPG
Windows Server 2008 HPC Edition RCTX3-KWVHP-BR6TB-RB6DM-6X7HP
Windows Server 2008 Datacenter 7M67G-PC374-GR742-YH8V4-TCBY3
Windows Server 2008 Datacenter without Hyper-V 22XQ2-VRXRG-P8D42-K34TD-G3QQC
Windows Server 2008 for Itanium-Based Systems 4DWFP-JF3DJ-B7DTH-78FJB-PDRHK

Early Versions of Windows

Windows 8.1

Operating System Version KMS Client Key
Windows 8.1 Professional GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Professional N HMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 Enterprise MHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise N TT4HM-HN7YT-62K67-RGRQJ-JFFXW

Windows 8

Operating System Version KMS Client Key
Windows 8 Professional NG4HW-VH26C-733KW-K6F98-J8CK4
Windows 8 Professional N XCVCF-2NXM9-723PB-MHCB7-2RYQQ
Windows 8 Enterprise 32JNW-9KQ84-P47T8-D8GGY-CWCK7
Windows 8 Enterprise N JMNMF-RHW7P-DMY6X-RF3DR-X2BQT

Windows 7

Operating System Version KMS Client Key
Windows 7 Professional FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4
Windows 7 Professional N MRPKT-YTG23-K7D7T-X2JMM-QY7MG
Windows 7 Professional E W82YF-2Q76Y-63HXB-FGJG9-GF7QX
Windows 7 Enterprise 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
Windows 7 Enterprise N YDRBP-3D83W-TY26F-D46B2-XCKRJ
Windows 7 Enterprise E C29WB-22CC8-VJ326-GHFJW-H9DH4

Windows Vista

Source: Appendix A: KMS Client Setup Keys - microsoft.com

Operating System Version KMS Client Key
Windows Vista Business YFKBB-PQJJV-G996G-VWGXY-2V3X8
Windows Vista Business N HMBQG-8H2RH-C77VX-27R82-VMQBT
Windows Vista Enterprise VKK3X-68KWM-X2YGT-QR4M6-4BWMV
Windows Vista Enterprise N VTC42-BM838-43QHV-84HX6-XJXKV

Appendix: Windows XP (Not in the original text)

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MRX3F-47B9T-2487J-KWKMF-RPWBY      HTXH6-2JJC4-CDB6C-X38B4-C3GF3      RT4H2-8WYHG-QKK6K-WWHJ2-9427X
DYPVX-43TRT-YDBGB-7YQJX-CWXW7 HGM7B-YF7T7-8R7RF-Y6RPY-XTQ77 DJQJB-PC83T-FTGJC-CQTCK-RJD8D
VMMBM-8WK8W-H44YH-37B4M-KX8QR XRCTF-Y68KJ-VVFTR-7BDFP-4PW7G 6RV7B-FYWR2-PW3C6-DDWDR-68X9C
KYMTD-BV7KP-RRM33-P3XKJ-RDKVD X3WYK-H7CR8-KQBMV-7DP6X-W6YQQ CQWK3-CCYJY-TQDFV-2HJDR-W3B2M
2RXYJ-VQWXM-J2V2R-CVXQT-Y6MPY X7TVH-VJTFG-BK22B-XXG6D-27326 VYGXV-YM8VB-4RVQX-QXBMX-G3WV7

Office Series

Source: GVLKs for KMS and Active Directory-based activation of Office, Project, and Visio - microsoft.com

To activate the Office series, mainly use the OSPP.VBS file in its directory to complete the activation. This file is usually located at:

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C:\Program Files\Microsoft Office\Office16\OSPP.VBS

The file contains the following commands. For complete usage, see Tools to manage Office volume activation - microsoft.com

  1. View activation information, which displays the number of serial numbers for the current Office installation.

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    cscript ospp.vbs /dstatus
  2. Enter the activation key.

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    cscript ospp.vbs /inpkey:xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
  3. Uninstall the key.

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    cscript ospp.vbs /unpkey:密钥最后一组
  4. Set the KMS address.

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    cscript ospp.vbs /sethst:x.x.x.x
  5. Perform activation.

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    cscript ospp.vbs /act

GVLK for Office LTSC 2021

Product GVLK
Office LTSC Professional Plus 2021 FXYTK-NJJ8C-GB6DW-3DYQT-6F7TH
Office LTSC Standard 2021 KDX7X-BNVR8-TXXGX-4Q7Y8-78VT3
Project Professional 2021 FTNWT-C6WBT-8HMGF-K9PRX-QV9H8
Project Standard 2021 J2JDC-NJCYY-9RGQ4-YXWMH-T3D4T
Visio LTSC Professional 2021 KNH8D-FGHT4-T8RK3-CTDYJ-K2HT4
Visio LTSC Standard 2021 MJVNY-BYWPY-CWV6J-2RKRT-4M8QG
Access LTSC 2021 WM8YG-YNGDD-4JHDC-PG3F4-FC4T4
Excel LTSC 2021 NWG3X-87C9K-TC7YY-BC2G7-G6RVC
Outlook LTSC 2021 C9FM6-3N72F-HFJXB-TM3V9-T86R9
PowerPoint LTSC 2021 TY7XF-NFRBR-KJ44C-G83KF-GX27K
Publisher LTSC 2021 2MW9D-N4BXM-9VBPG-Q7W6M-KFBGQ
Skype for Business LTSC 2021 HWCXN-K3WBT-WJBKY-R8BD9-XK29P