*If you don't have a product key or an account You'll sign in with your work or school account for these versions of Microsoft 365. Once you verify you have a license, anytime you need to install or reinstall Microsoft 365 you can go straight to the section below, Sign in to download Office and select the tab for steps to install on a PC or Mac. Learn how to check this in What Microsoft 365 business product or license do I have? or if you're a Microsoft 365 admin responsible for assigning licenses to people in your organization, see Assign licenses to users. Home Use Programs (HUP), Electronic Software Download (ESD), Point of Sale Activation (POSA), and Product Key Card (PKC) are different variations of retail licenses sold online and in stores.If your Office for business subscription plan includes the desktop version of the Microsoft 365 apps you won't see an option to install it unless someone in your organization assigned a license to you. To transfer a retail license to another computer, you must first deactivate the product on the current device.

However, you can only use it on one PC at a time. If you purchase Office online or in-store, you can use its license on any computer. Full Product Pack or Full Packaged Product (FPP) License: Also called a “Retail License,” this license ships with Office apps that you manually install on your computer.The product key attached to this license cannot be transferred or used to activate Microsoft Office apps on another computer. Original Equipment Manufacturer (OEM) License: OEM Office licenses are pre-installed on new Windows devices from the factory by the manufacturer.Let’s have a look at some popular Microsoft Office licenses: Each license has varying apps, services, and features.

There are different types of Microsoft Office licenses.

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