To implement it. There’s the “perpetual” Edition of Office that’s available for a a single-time buy; the most recent version is Office 2021. Then there’s the membership version that life inside the cloud and for which you pay a regular or annual rate. When this Edition was released in 2011, https://microsoft-office-2024-pro75207.shotblogs.com/about-microsoft-windows-11-pro-43735578