

In this article we will discuss the basics of MS Office KMS activation (this guide applicable to the volume editions of Office 20, including Project and Visio). This page is intended for technical support providers and network administrators.Following the recent release of the Microsoft Office 2019 final RTM version, corporate customers can initiate their migration to a newest MS Office platform. If you're not one of those, you should talk to your TSP or net admin before proceeding. The concept behind the procedure on this page is explained on our main KMS page. This page describes how to manually activate products. With this method, you'll need to run commands on each machine - and for each software package - during the 30 day grace period after installation. If you are using virtual machines for testing and cross-compatibility on Macintosh computers, you'll need to use the manual method in those circumstances. KMS activation can be blocked by a firewall. Please be sure that any firewalls between the client machine and the KMS server are open to incoming and outgoing traffic on TCP port 1688. To use this method, first install the software (Windows or Microsoft Office). As part of that process you'll be informed that you have 30 days to activate the product. Complete the steps below during that 30-day period. If your machine had previously been activated with the earlier MAK activation method, please instead follow the instructions to switch from MAK to KMS activation.Īctivate a Windows Operating System (All Supported Versions) This method assumes that Windows or Office has never been activated on this machine before. For instructions, please see our guide How To Open an Elevated Command Prompt.


(Note: The url in the command above begins with kay-emm-ess-zero-one.)Īnd you're done for that installation of Windows on that computer.Īctivate Desktop Edition of Microsoft Office 2016 If it is not, typeĬscript slmgr.vbs /skms In the elevated Command Prompt window, verify that the current directory is C:\Windows\System32. These instructions only apply to the Desktop (Volume-Licensed) Edition of Microsoft Office, which is distributed as a disk image via CU Software Licensing. Please DO NOT attempt to follow these instructions if you have the Office 365 edition.ĬD \Program Files\Microsoft Office\Office16 The Office 365 edition of Office (downloaded from Microsoft) does not use KMS activation. Note: If you installed the 32-bit version of Office on a 64-bit system, use this command instead:ĬD \Program Files (x86)\Microsoft Office\Office16Ĭscript ospp.vbs /sethst: This assumes you installed Office in the default location.
