KMS，(Key Management Service)，是一种Windows的一种产品激活机制。

slmgr(Software LicenseManger)，是Windows软件授权管理工具，是管理系统激活和密钥、证书的主要组件。

KMS

Windows的VL(Volume License)版都是为批量激活而诞生，所以在一个激活单位中肯定会有很多台配置相等的计算机，并用一个服务器建立起一个局域网（LAN），而KMS正好利用这一点，它要求局域网中必须有一台KMS服务器，KMS服务器的作用是给局域网中的所有计算机的操作系统定周期(一般是180天)提供一个随机的激活ID(不同于产品激活密钥)，然后计算机里面的KMS服务就会自动将系统激活，实现正常的系统软件服务与操作。所以计算机必须保持与KMS服务器的定期连接，以便KMS激活服务的自动检查实现激活的自动续期，这样就实现了限制于公司域内的激活范围，避免了对于外界计算机的非法授权，当非法激活者离开公司域后，由于客户端KMS服务不能连接位于域内的KMS激活服务器，让它提供一个新的序列号，超过180天以后就会因为激活ID过期而重新回到试用版本状态，而合法授权者则能够定期获得ID更新，保持一直正确的激活状态。

简而言之，KMS服务器是用于激活VL版Windows产品的服务器。

VL版的Windows产品只要保证每180天内连接过一次KMS服务器，就可以保持产品一直处于激活状态。

常见的slmgr命令

  • -skms：设置kms服务器
  • -ipk <产品密钥>：安装产品密钥（替换现有密钥）
  • -upk：卸载产品密钥
  • -ato：激活Windows
  • -dli：显示许可证信息
  • -dlv：显示详细的许可证信息
  • -xpr：显示当前许可证状态的截止日期

举例

  • 设置kms服务器

    1
    slmgr -skms xxxx.xxx

  • 安装产品密匙

    1
    slmgr.vbs -ipk xxxxx-xxxxx-xxxxx-xxxxx-xxxxx

  • 安装OEM证书

    1
    slmgr.vbs -ilc x:\xxx.XRM-MS

  • 激活Windows

    1
    slmgr.vbs -ato

  • 显示许可证激活状态的截止日期

    1
    slmgr.vbs -xpr

  • 查看许可证的概要信息

    1
    slmgr.vbs -dli

  • 查看许可证详细信息

    1
    slmgr.vbs -dlv

  • 卸载当前产品密匙

    1
    slmgr.vbs -upk

各系统的GVLK(Generic Volume License Keys)

Operating system edition KMS Client Product Key
Windows Server 2022 Datacenter WX4NM-KYWYW-QJJR4-XV3QB-6VM33
Windows Server 2022 Datacenter Azure Edition NTBV8-9K7Q8-V27C6-M2BTV-KHMXV
Windows Server 2022 Standard VDYBN-27WPP-V4HQT-9VMD4-VMK7H
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 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 Datacenter versions 20H2, 2004, 1909, 1903, and 1809 6NMRW-2C8FM-D24W7-TQWMY-CWH2D
Windows Server Standard versions 20H2, 2004, 1909, 1903, and 1809 N2KJX-J94YW-TQVFB-DG9YT-724CC
Windows 11 Pro W269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 10 Pro W269N-WFGWX-YVC9B-4J6C9-T83GX
Windows 11 Pro N MH37W-N47XK-V7XM9-C7227-GCQG9
Windows 10 Pro N MH37W-N47XK-V7XM9-C7227-GCQG9
Windows 11 Pro for Workstations NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J
Windows 10 Pro for Workstations NRG8B-VKK3Q-CXVCJ-9G2XF-6Q84J
Windows 11 Pro for Workstations N 9FNHH-K3HBT-3W4TD-6383H-6XYWF
Windows 10 Pro for Workstations N 9FNHH-K3HBT-3W4TD-6383H-6XYWF
Windows 11 Pro Education 6TP4R-GNPTD-KYYHQ-7B7DP-J447Y
Windows 10 Pro Education 6TP4R-GNPTD-KYYHQ-7B7DP-J447Y
Windows 11 Pro Education N YVWGF-BXNMC-HTQYQ-CPQ99-66QFC
Windows 10 Pro Education N YVWGF-BXNMC-HTQYQ-CPQ99-66QFC
Windows 11 Education NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 10 Education NW6C2-QMPVW-D7KKK-3GKT6-VCFB2
Windows 11 Education N 2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 10 Education N 2WH4N-8QGBV-H22JP-CT43Q-MDWWJ
Windows 11 Enterprise NPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 10 Enterprise NPPR9-FWDCX-D2C8J-H872K-2YT43
Windows 11 Enterprise N DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 10 Enterprise N DPH2V-TTNVB-4X9Q3-TJR4H-KHJW4
Windows 11 Enterprise G YYVX9-NTFWV-6MDM3-9PT4T-4M68B
Windows 10 Enterprise G YYVX9-NTFWV-6MDM3-9PT4T-4M68B
Windows 11 Enterprise G N 44RPN-FTY23-9VTTB-MP9BX-T84FV
Windows 10 Enterprise G N 44RPN-FTY23-9VTTB-MP9BX-T84FV
Windows 10 Enterprise LTSC 2021 M7XTQ-FN8P6-TTKYV-9D4CC-J462D
Windows 10 Enterprise LTSC 2019 M7XTQ-FN8P6-TTKYV-9D4CC-J462D
Windows 10 Enterprise N LTSC 2021 92NFX-8DJQP-P6BBQ-THF9C-7CG2H
Windows 10 Enterprise N LTSC 2019 92NFX-8DJQP-P6BBQ-THF9C-7CG2H
Windows 10 Enterprise LTSB 2016 DCPHK-NFMTC-H88MJ-PFHPY-QJ4BJ
Windows 10 Enterprise N LTSB 2016 QFFDN-GRT3P-VKWWX-X7T3R-8B639
Windows 10 Enterprise 2015 LTSB WNMTR-4C88C-JK8YV-HQ7T2-76DF9
Windows 10 Enterprise 2015 LTSB N 2F77B-TNFGY-69QQF-B8YKP-D69TJ
Windows Server Datacenter version 1803 2HXDN-KRXHB-GPYC7-YCKFJ-7FVDG
Windows Server Standard version 1803 PTXN8-JFHJM-4WC78-MPCBR-9W4KR
Windows Server Datacenter version 1709 6Y6KB-N82V8-D8CQV-23MJW-BWTG6
Windows Server Standard version 1709 DPCNP-XQFKJ-BJF7R-FRC8D-GF6G4
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 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 2012 Essentials HTDQM-NBMMG-KGYDT-2DTKT-J2MPV
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 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
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 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 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 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