KMS Activation

Notice

This KMS server is for educational and testing purposes only. Do not use it for a daily usage.

Usage

Start the 
cmd
as 
Administrator
and use the following commands.

Windows

slmgr /upk                                 # for uninstalling previous key
slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX   # install new key
slmgr /skms kms.janfla.slask.pl            # change KMS server
slmgr /ato                                 # activate system

Official Windows KMS keys


Windows 11

Operating system editionKMS Client Setup Key
Windows 11 CoreTX9XD-98N7V-6WMQ6-BX7FG-H8Q99
Windows 11 Core N3KHY7-WNT83-DGQKR-F7HPR-844BM
Windows 11 ProfessionalW269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 11 Professional NMH37W-N47XK-V7XM9-C7227-GCQG9
Windows 11 Pro For WorkstationsNRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J
Windows 11 Pro For Workstations N9FNHH-K3HBT-3W4TD-6383H-6XYWF
Windows 11 Pro Education6TP4R-GNPTD-KYYHQ-7B7DP-J447Y
Windows 11 Pro Education NYVWGF-BXNMC-HTQYQ-CPQ99-66QFC
Windows 11 EducationNW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 11 Education N2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 11 EnterpriseNPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 11 Enterprise NDPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 11 Enterprise GYYVX9-NTFWV-6MDM3-9PT4T-4M68B
Windows 11 Enterprise G N44RPN-FTY23-9VTTB-MP9BX-T84FV

Windows 10

Operating system editionKMS Client Setup Key
Windows 10 CoreTX9XD-98N7V-6WMQ6-BX7FG-H8Q99
Windows 10 Core N3KHY7-WNT83-DGQKR-F7HPR-844BM
Windows 10 Core Country SpecificPVMJN-6DFY6-9CCP6-7BKTT-D3WVR
Windows 10 Core Single Language7HNRX-D7KGG-3K4RQ-4WPJ4-YTDFH
Windows 10 ProfessionalW269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 10 Professional NMH37W-N47XK-V7XM9-C7227-GCQG9
Windows 10 EnterpriseNPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 10 Enterprise NDPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 10 EducationNW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 10 Education N2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 10 Enterprise 2015 LTSBWNMTR-4C88C-JK8YV-HQ7T2-76DF9
Windows 10 Enterprise 2015 LTSB N2F77B-TNFGY-69QQF-B8YKP-D69TJ
Windows 10 Enterprise 2016 LTSBDCPHK-NFMTC-H88MJ-PFHPY-QJ4BJ
Windows 10 Enterprise 2016 LTSB NQFFDN-GRT3P-VKWWX-X7T3R-8B639

Windows 8 / 8.1

Operating system editionKMS Client Product Key
Windows 8.1 ProGCRJD-8NW9H-F2CDX-CCM8D-9D6T9
Windows 8.1 Pro NHMCNV-VVBFX-7HMBH-CTY9B-B4FXY
Windows 8.1 EnterpriseMHF9N-XY6XB-WVXMC-BTDCT-MKKG7
Windows 8.1 Enterprise NTT4HM-HN7YT-62K67-RGRQJ-JFFXW
Windows 8 ProNG4HW-VH26C-733KW-K6F98-J8CK4
Windows 8 Pro NXCVCF-2NXM9-723PB-MHCB7-2RYQQ
Windows 8 Enterprise32JNW-9KQ84-P47T8-D8GGY-CWCK7
Windows 8 Enterprise NJMNMF-RHW7P-DMY6X-RF3DR-X2BQT

Windows 7

Operating system editionKMS Client Product Key
Windows 7 ProfessionalFJ82H-XT6CR-J8D7P-XQJJ2-GPDD4
Windows 7 Professional NMRPKT-YTG23-K7D7T-X2JMM-QY7MG
Windows 7 Professional EW82YF-2Q76Y-63HXB-FGJG9-GF7QX
Windows 7 Enterprise33PXH-7Y6KF-2VJC9-XBBR8-HVTHH
Windows 7 Enterprise NYDRBP-3D83W-TY26F-D46B2-XCKRJ
Windows 7 Enterprise EC29WB-22CC8-VJ326-GHFJW-H9DH4

Windows Vista

Operating system editionKMS Client Product Key
Windows Vista BusinessYFKBB-PQJJV-G996G-VWGXY-2V3X8
Windows Vista Business NHMBQG-8H2RH-C77VX-27R82-VMQBT
Windows Vista EnterpriseVKK3X-68KWM-X2YGT-QR4M6-4BWMV
Windows Vista Enterprise NVTC42-BM838-43QHV-84HX6-XJXKV

Source