Purchasing a in 2026 is significantly different than it was a decade ago. Since Microsoft officially discontinued sales in 2013 and ended all extended security support in early 2023, the market for keys is now entirely secondary and carries notable risks. 1. Where to Buy a Key

Buying from unofficial sources comes with several "grey market" risks:

Because Microsoft no longer sells Windows 7 directly, you must rely on third-party retailers or the "grey market."

: Platforms like G2A or Keysfan offer digital keys at very low prices. These are often surplus volume licenses or keys from different regions (geographic arbitrage). 2. Risks and Verifying Legitimacy

: You can occasionally find unactivated "New Old Stock" retail boxes on Amazon or eBay, though these often command a premium due to scarcity.