: For "one-time purchase" versions like Microsoft Office Home 2024 , the key is included on a label inside the retail box.
: If Office came pre-installed on a new PC, the key may be on a sticker attached to the computer chassis or included in the documentation. Where to Buy Official Keys buy microsoft office product key
To buy a new copy of Office, or start a new Microsoft 365 subscription, you can buy an Office product key card from a retailer. Microsoft Support Activate Office for Windows - Microsoft Support : For "one-time purchase" versions like Microsoft Office
: You may find sites offering keys at extremely low prices. These are often "grey market" keys originally sold to large organizations (Volume Licenses). While they may work initially, Microsoft can deactivate them if they are found to be sold in violation of their terms. Using product keys with Microsoft 365 Microsoft Support Activate Office for Windows - Microsoft
: You can buy Office Home 2024 or a Microsoft 365 subscription directly. Digital purchases usually link to your Microsoft Account instead of providing a physical paper key.