To do this, restart the Software Protection service: If the automatic activation from Volume Activation Tools was completed with an error, then you need to try to activate the KMS server manually. Microsoft Office LTSC 2021 Volume License Pack ( ) –Office2021VolumeLicensePack_圆4.exe.ĭownload the volumelicensepack file from the Microsoft Download Center and run it as an administrator on the KMS server.ĭuring installation, the Volume Activation Tools window appears, where you have to select the activation type (KMS or ADBA).Microsoft Office 2019 Volume License Pack ( ) – office2019volumelicensepack_圆4.exe.Microsoft Office 2016 Volume License Pack ( ) – office2016volumelicensepack_4324-1002_en-us_x86.exe.Depending on the version of Office that you plan to use, you must download and install the correct version of the Volume License Pack: This small package (about 400 Kb) contains the files necessary for the KMS server to be able to receive and process activation requests from MS Office clients.

The next step is to download and install on the KMS server the following extension package – Microsoft Office Volume License Pack. Installing Office 2021/2019/2016 Volume Licenses on KMS Serverįirst of all, you have to find and copy a KMS Host key for Office 2021, 2019, or 2016 in your personal section on Microsoft Volume Licensing Service Center (VLSC) website.

Activation through the domain – ADBA (Active Directory-Based Activation), requires the domain functional level at least Windows Server 2012.

Activation on a dedicated KMS host (server).Two types of enterprise volume activation are supported: KMS server for Office LTSC 2021 (the latest perpetual release of Office with EOL October 13, 2026) – you can only deploy it on Windows 10/11 or Windows Server 2016/2019/2022.

KMS server for Office 2019 – requires OS version not lower than Windows Server 2012 or Windows 8.1.

KMS server for Office 2016 – requires OS not older than Windows Server 2008 R2 or Windows 7 SP 1 with the KB2757817 installed (yes, you can deploy a KMS server even on a desktop Windows edition).

System Requirements for the MS Office 2021/2019/2016 KMS ServerĪ KMS server for Office can run on the following Windows OS versions:

KMS Activation Error “vmw.exe has stopped working” on Windows Server 2019/2016.

GVLK Keys for Microsoft Office 2021/2019/2016.

Manually Activate MS Office 2021/2019/2016 with KMS License Server.

Office 2021/2019/2016 Active Directory-Based Activation (ADBA).

Installing Office 2021/2019/2016 Volume Licenses on KMS Server.

System Requirements for the MS Office 2021/2019/2016 KMS Server.

Microsoft office 365 kms activator