Whether you're processing paperwork or creating presentations from scratch, this powerful and versatile package has your back. Office 2021 Professional Plus is the complete package with everything you need to be productive at any stage. You can bind multiple product keys to a single Microsoft account and enable office setup at /myaccount. You can link the product key to a Microsoft account for unlimited reinstallations, even on a different computer, as long as there is only 1 active installation. Contact a Microsoft Certified Partner to find the best solution for your needs.This Microsoft Office Professional Plus 2021 key can only activate a single installation of Office on a computer.

Office suites provide different levels of integration with business productivity servers.

For more information, see Manage the Microsoft Teams Exploratory license. The Exploratory experience is for users in an organization who have existing Azure AD accounts but aren't licensed for Teams. For more information, see Manage the free version of Microsoft Teams.

The free version of Microsoft Teams is for users who don't have an existing Azure AD account. Users without an existing license for Teams will be able to use the free or the Exploratory service for Microsoft Teams. Users whose Azure Active Directory (Azure AD) account is linked to an existing Teams, Microsoft 365, or Office 365 service plan will be able to use that account to sign in to their existing licensed version of the Teams service. When the user launches the Teams client app, they'll be prompted to sign in. Office LTSC 2021 includes the Teams client app.

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