Applies To: Windows Server 2019, Windows Server Semi-Annual Channel, Windows Server 2016, Windows 10
Computers that are running volume licensed editions of Windows Server, Windows 10, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Server 2008 R2, Windows Vista, and Windows Server 2008 are, by default, KMS clients with no additional configuration needed.
Windows Server Semi-Annual Channel versionsWindows Server, version 1903 and Windows Server, version 1809
| Operating system edition | KMS Client Setup Key |
|---|
| Windows Server Datacenter | 6NMRW-2C8FM-D24W7-TQWMY-CWH2D |
| Windows Server Standard | N2KJX-J94YW-TQVFB-DG9YT-724CC |
Windows Server, version 1803
| Operating system edition | KMS Client Setup 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 Setup Key |
|---|
| Windows Server Datacenter | 6Y6KB-N82V8-D8CQV-23MJW-BWTG6 |
| Windows Server Standard | DPCNP-XQFKJ-BJF7R-FRC8D-GF6G4 |
Windows Server LTSC/LTSB versionsWindows Server 2019
| Operating system edition | KMS Client Setup 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 Setup 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 10, all supported Semi-Annual Channel versions
See the Windows lifecycle fact sheet for information about supported versions and end of service dates.
| Operating system edition | KMS Client Setup Key |
|---|
| Windows 10 Pro | W269N-WFGWX-YVC9B-4J6C9-T83GX |
| Windows 10 Pro N | MH37W-N47XK-V7XM9-C7227-GCQG9 |
| Windows 10 Pro Workstations | NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J |
| Windows 10 Pro Workstations N | 9FNHH-K3HBT-3W4TD-6383H-6XYWF |
| Windows 10 Pro Education | 6TP4R-GNPTD-KYYHQ-7B7DP-J447Y |
| Windows 10 Pro Education N | YVWGF-BXNMC-HTQYQ-CPQ99-66QFC |
| 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 N | DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4 |
| Windows 10 Enterprise G | YYVX9-NTFWV-6MDM3-9PT4T-4M68B |
| Windows 10 Enterprise G N | 44RPN-FTY23-9VTTB-MP9BX-T84FV |
Windows 10 LTSC/LTSB versionsWindows 10 LTSC 2019
| Operating system edition | KMS Client Setup Key |
|---|
| 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 Setup 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 Setup Key |
|---|
| Windows 10 Enterprise 2015 LTSB | WNMTR-4C88C-JK8YV-HQ7T2-76DF9 |
| Windows 10 Enterprise 2015 LTSB N | 2F77B-TNFGY-69QQF-B8YKP-D69TJ |
Earlier versions of Windows ServerWindows Server 2012 R2
| Operating system edition | KMS Client Setup Key |
|---|
| Windows Server 2012 R2 Server 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 Setup 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 Server 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 Setup Key |
|---|
| Windows Server 2008 R2 Web | 6TPJF-RBVHG-WBW2R-86QPH-6RTM4 |
| Windows Server 2008 R2 HPC edition | TT8MH-CG224-D3D7Q-498W2-9QCTX |
| Windows Server 2008 R2 Standard | YC6KT-GKW9T-YTKYR-T4X34-R7VHC |
| Windows Server 2008 R2 Enterprise | 489J6-VHDMP-X63PK-3K798-CPX3Y |
| Windows Server 2008 R2 Datacenter | 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 Setup 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 | 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 |
Earlier versions of WindowsWindows 8.1
| Operating system edition | KMS Client Setup Key |
|---|
| Windows 8.1 Pro | GCRJD-8NW9H-F2CDX-CCM8D-9D6T9 |
| Windows 8.1 Pro 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 edition | KMS Client Setup Key |
|---|
| Windows 8 Pro | NG4HW-VH26C-733KW-K6F98-J8CK4 |
| Windows 8 Pro 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 edition | KMS Client Setup 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 |
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