KMS activation is available for Volume Licensing Edition, i.e. VL Edition, Enterprise Edition is VL Edition, Professional Edition has Retail and VL Edition, Home Edition Flagship Edition OEM Edition, etc. KMS activation is not available for the Home Edition, Flagship Edition OEM Edition, etc. Although KMS is positioned to provide activation for internal networks within the enterprise domain only, hundreds of wide area networks have been built by volunteers around the world based on the hard work of MDL staff. KMS server within the Internet and can provide activation services for any Windows KMS terminal with Internet access, and can be automatically renewed as long as the server is accessible, with no additional periodic operations at a later date, which is convenient and secure.

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Windows Server 2008 R2 Standard
slmgr /ipk YC6KT-GKW9T-YTKYR-T4X34-R7VHC
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2008 R2 Enterprise
slmgr /ipk 489J6-VHDMP-X63PK-3K798-CPX3Y
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2008 R2 Datacenter
slmgr /ipk 74YFP-3QFB3-KQT8W-PMXWJ-7M648
slmgr /skms kms.pccv.com
slmgr /ato

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Windows Server 2012 Datacenter
slmgr /ipk 48HP8-DN98B-MYWDG-T2DCC-8W83P
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2012 R2 Server Standard
slmgr /ipk D2N9P-3P6X9-2R39C-7RTCD-MDVJX
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2012 R2 Datacenter
slmgr /ipk W3GGN-FT8W3-Y4M27-J84CP-Q3VJ9
slmgr /skms kms.pccv.com
slmgr /ato

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Windows Server 2016 Standard
slmgr /ipk WC2BQ-8NRM3-FDDYY-2BFGV-KHKQY
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2016 Datacenter
slmgr /ipk CB7KF-BWN84-R7R2Y-793K2-8XDDG
slmgr /skms kms.pccv.com
slmgr /ato

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Windows Server 2019 Standard
slmgr /ipk N69G4-B89J2-4G8F4-WWYCC-J464C
slmgr /skms kms.pccv.com
slmgr /ato

Windows Server 2019 Datacenter
slmgr /ipk WMDGN-G9PQG-XVVXX-R3X43-63DFG
slmgr /skms kms.pccv.com
slmgr /ato

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Windows 8.1 Professional
slmgr /ipk GCRJD-8NW9H-F2CDX-CCM8D-9D6T9
slmgr /skms kms.pccv.com
slmgr /ato

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Windows 10 Professional
slmgr /ipk W269N-WFGWX-YVC9B-4J6C9-T83GX
slmgr /skms kms.pccv.com
slmgr /ato

Windows 10 Enterprise
slmgr /ipk NPPR9-FWDCX-D2C8J-H872K-2YT43
slmgr /skms kms.pccv.com
slmgr /ato

Windows 10 Enterprise LTSC 2019
slmgr /ipk M7XTQ-FN8P6-TTKYV-9D4CC-J462D
slmgr /skms kms.pccv.com
slmgr /ato

Windows 10 Enterprise N LTSC 2019
slmgr /ipk 92NFX-8DJQP-P6BBQ-THF9C-7CG2H
slmgr /skms kms.pccv.com
slmgr /ato

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Click here to download the one-click activation script for activation

TLS1.1 needs to be enabled, otherwise the page profile will not open.
The Evaluation operating system needs to be converted to a full version before it can be activated by KMS.