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Resolve a Windows Server activation issue

This guide helps you resolve any issues with activating your Windows Server license.

 

Preamble

 

Modify the registered key

Open the Run utility (press Windows logo + R).

 

Remove the registered key

Run the following command:

cscript.exe c:\windows\system32\slmgr.vbs -upk

 

Add a new key

Reopen the Run utility and then run the following command:

cscript.exe c:\windows\system32\slmgr.vbs -ipk {CLE/KEY}

Replace {CLE/KEY} with the key from your configuration below:

Operating systemKMS key
Windows Server 2019 DatacenterWMDGN-G9PQG-XVVXX-R3X43-63DFG
Windows Server 2019 StandardN69G4-B89J2-4G8F4-WWYCC-J464C
Windows Server 2022 DatacenterWX4NM-KYWYW-QJJR4-XV3QB-6VM33
Windows Server 2022 StandardVDYBN-27WPP-V4HQT-9VMD4-VMK7H
Windows Server 2025 StandardTVRH6-WHNXV-R9WG3-9XRFY-MY832
Windows Server 2025 DatacenterD764K-2NDRG-47T6Q-P8T8W-YP6DF

 

Activate Windows

Reopen the Run utility and then run the following command to associate the key with the Infomaniak activation robot:

cscript.exe c:\windows\system32\slmgr.vbs -skms kms.infomaniak.cloud

Reopen the Run utility and then finally run the following command to activate your Windows system:

cscript.exe c:\windows\system32\slmgr.vbs -ato

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