Buy Windows 7 Professional From Microsoft -

: Can be transferred to another computer; usually more expensive.

: Tied to the first motherboard it is activated on; generally cheaper and meant for system builders. buy windows 7 professional from microsoft

Marketplaces like Amazon and Newegg may still list "New Old Stock" from third-party vendors. : : Can be transferred to another computer; usually

While Microsoft doesn't sell it, you can still find licenses through third-party sellers. When buying from non-official sources, ensure the seller is reputable to avoid counterfeit or invalid keys. : : While Microsoft doesn't sell it, you can

If you purchase a new PC with or Windows 10 Pro , you may have "downgrade rights" that allow you to use a Windows 7 Pro license legally, provided you have your own installation media. Important Considerations License Types :

Retail boxed and OEM versions are frequently available on eBay .

Sites like ProductSoft and SoftState often list digital keys (ESD) or physical boxes. :