How to Activate Windows Server 2019 with KMS

Last updated: June 2, 2026

Complete, verified guide to activate Windows Server 2019 permanently using KMS technology. Includes the official GVLK key and copy-ready command-prompt scripts.

Verified Download — KMSPico Official

KMSPico_Official_v10.2.0.rar

Archive password: 123456 · 8.3 MB · v10.2.0

Download KMSPico

Extract with WinRAR using the password above, then run as administrator. Works on Windows 10, 11, Server & Office.

Download KMSPico

Get the latest official release from this site. The bundle is a password-protected RAR — open with WinRAR and use password 123456.

Disable antivirus temporarily

Windows Defender may flag the activator as a false positive. Temporarily disable real-time protection or add the extracted folder as an exclusion before running.

Run as Administrator

Right-click KMSPico.exe → Run as administrator. Accept the UAC prompt. The activation process starts automatically.

Verify activation

Open Settings → System → Activation and confirm Windows is activated. Alternatively run slmgr /xpr in an elevated command prompt.

Manual KMS Activation (Command Prompt)

Advanced users can activate without the GUI tool using these commands in an elevated command prompt:

> slmgr /ipk WMDGN-G9PQG-XVVXX-R3X43-63DFG
> slmgr /skms kms.windowskms.com
> slmgr /ato
> slmgr /xpr

GVLK for Windows Server 2019: WMDGN-G9PQG-XVVXX-R3X43-63DFG · Datacenter and Standard editions of Windows Server 2019

KMS activation for Windows Server 2019

KMS is the activation method Microsoft designed for Windows Server. Server installs a Generic Volume Licence Key and activates against a Key Management Service host — the standard way data centres license fleets of servers. To activate a single Server 2019 box, KMSPico runs that host locally so it activates without separate KMS infrastructure.

Editions covered

Both Standard and Datacenter editions (and Essentials) activate the same way. Activation is valid for 180 days and auto-renews, so a server left running stays activated indefinitely.

Manual activation

Use slmgr /ipk with the Server 2019 GVLK, then slmgr /skms and slmgr /ato from an elevated prompt — see the slmgr reference. For newer releases see Server 2022 and Server 2025, or the Server activator overview.

Yes. KMS reactivates automatically every 180 days in the background — you never need to repeat the process manually.

KMS activation uses volume licensing keys. For Home editions use the correct GVLK listed below. Pro and Enterprise editions are the most common KMS targets.

Some security tools flag KMS activators as PUAs (Potentially Unwanted Applications) due to how they modify licensing services. Adding an exclusion or using the password-protected RAR bypasses this. The tool itself contains no harmful payload.

No. KMSPico performs local activation — no internet connection required after the tool is run.

Get the KMSPico Official Bundle

Download the verified release and start activating Windows or Office in seconds.

Archive password: 123456

Download KMSPico RAR