Set the KMS Host address: slmgr /skms :1688 Trigger the activation: slmgr /ato Troubleshooting Activation
KMS is a client-server model used to activate Microsoft products on a local network. It eliminates the need for individual computers to connect to Microsoft for activation. windows server 2019 kms iso link
If your ISO installation defaults to an evaluation or retail state, you may need to input the GVLK manually to switch it to KMS client mode. Set the KMS Host address: slmgr /skms :1688
Windows Server 2019 Datacenter: WMDGN-G9PQG-XVVXX-R3X43-63DFG Windows Server 2019 Standard: N69G4-B89J2-4G8F4-WWXXY-2P4GC windows server 2019 kms iso link