Buy Windows Product Keys | Genuine Windows 11 & 10 License Keys

Genuine Windows Licenses for Any PC

A Windows product key activates the operating system that's already installed on most PCs, or lets you do a clean install using Microsoft's own media creation tool. Every key we sell is a genuine Microsoft license — the same activation Microsoft's servers issue for a retail or OEM copy.

We carry current releases — Windows 11 and Windows 10, in both Home and Pro editions — along with older versions for buyers running legacy hardware or software that depends on them.

Home vs. Pro: Which Edition Do You Need?

Home edition covers what most personal computers need: BitLocker device encryption on supported hardware, Windows Hello sign-in, and the full modern Windows experience.

Pro edition adds features aimed at business or power-user setups — BitLocker drive encryption, Remote Desktop (as a host), the ability to join a domain or Azure AD, and Group Policy management. If you're not sure which one your PC currently has, Windows' own Settings > System > About page will tell you.

How Delivery & Activation Works

1. Check out securely — we accept all major cards.
2. Get your key by email, usually within minutes of payment, along with activation instructions.
3. Enter the key in Settings > Activation (or during a clean install) to activate Windows against Microsoft's own servers.

Every key is covered by our 180-day guarantee — if it doesn't activate, we replace it or refund you.

Frequently Asked Questions

Will this key work on a fresh install, or only an existing Windows setup?

Both. You can enter the key on an existing installation, or use it to activate a clean install done with Microsoft's official installation media.

What's the difference between Windows 11 and Windows 10?

Windows 11 is the current release, with an updated interface and ongoing feature updates. Windows 10 remains widely used and is a solid choice if your hardware doesn't meet Windows 11's requirements. Check Microsoft's system requirements before choosing if you're unsure your PC qualifies for Windows 11.

Can I upgrade from Home to Pro later with the same key?

No — Home and Pro are separate licenses. If you need Pro features, purchase a Pro key specifically.

Is this a one-time purchase?

Yes. Windows product keys are perpetual licenses tied to the device they activate — there's no subscription or renewal fee.