
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. One-time purchases don’t have an upgrade option, which means if you plan to upgrade to the next major release, you'll have to buy it at full price.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. Office 2019 is a one-time purchase that comes with classic apps like Word, Excel, and PowerPoint for PC or Mac, and does not include any of the services that come with an Office 365 subscription.

With a subscription, you get the latest versions of the apps and automatically receive updates when they happen. Office 365 also comes with services like 1TB of OneDrive storage, 60 Skype minutes per month, and Microsoft chat and phone support.

The apps can be installed on multiple devices, including PCs, Macs, iPads, iPhones, Android tablets, and Android phones. Office 365 is a subscription that comes with premium apps like Word, Excel, PowerPoint, OneNote, Outlook, Publisher, and Access (Publisher and Access available on PC only). What is the difference between Office 365 and Office 2019? It is a one-time purchase that includes Word, Excel, PowerPoint, OneNote, and Outlook. Office 2019 is for students who want classic Office apps and email installed on one computer for use at home or work. Office 2019 provides the essential tools you need to capture, analyze, and organize your ideas.

What is included with Office Professional Plus 2019? Microsoft Office 2019 Professional Plus: Download Link Microsoft support included for 60 days at no extra cost. A one-time purchase installed on 1 PC for use at work. Office Professional 2019 is for growing small businesses who want the classic Office apps plus Outlook, OneDrive, Publisher and Access.
