


For more information about the ospp.vbs script, see Tools to manage volume activation of Office. These registry keys can also be set by using ospp.vbs script. The KMS host computer name is specified by KeyManagementServiceName (REG_SZ), and the port is specified by KeyManagementServicePort (REG_SZ). If the network environment does not use SRV RRs, you can manually assign a KMS client to use a specific KMS host computer by configuring the HKEY_LOCAL_MACHINE\Software\Microsoft\OfficeSoftwareProtectionPlatform registry key on the KMS client. For more information, see How DNS is used to find a KMS host computer. KMS clients can locate a KMS host computer automatically by querying DNS for service (SRV) resource records (RRs) that publish the KMS service. You don't have to do anything else to enable activation of Office by KMS. This is because the KMS host computer requires at least five requests before it begins activating clients. Office is activated the first time it runs, provided that there have been at least four previous activation requests to the KMS host computer. If the KMS host computer is available and properly configured, activation of Office occurs transparently to the user. On the KMS host computer configured to support volume activation of Office, you install and enable only one KMS host key to activate all volume licensed versions of Office. GVLKs support both Key Management Service (KMS) and Active Directory-based activation.

You will get a message Product activation successful as below when success.Applies to: Volume licensed versions of Office LTSC 2021, Office 2019, and Office 2016 (including Project and Visio)Īll volume licensed versions of Office, including Project and Visio, have a Generic Volume License Key (GVLK) preinstalled.

cd "C:\Program Files (x86)\Microsoft Office\Office15".cd "C:\Program Files (x86)\Microsoft Office\Office16".cd "C:\Program Files\Microsoft Office\Office15".cd "C:\Program Files\Microsoft Office\Office16".To do so, right click the common prompt and choose Run As Administrator.)įor 32-bit Office on 32-bit Windows or 64-bit Office on 64-bit Windows (You need to have administrator permission. Then run the following commands at command prompt.If you are outside the campus network, please connect with VPN first. If you found that the MS Office cannot activate automatically, please follow the steps below to activate your Office manually. Normally, after you install MS Office 2013/2016/2019, it will automatically activate the license via our KMS license server.
