Buy Genuine Windows 10 Product Keys — Home & Pro

Looking for a genuine Windows 10 license key without paying inflated retail prices? KeyUpMart delivers authentic Windows 10 Home and Pro keys instantly via email, so you can activate your system in minutes — no waiting, no risk of counterfeit software, no hidden subscription fees.

Home or Pro — Which One Do You Need?

Windows 10 Home covers everything most everyday users need: Windows Hello sign-in, Microsoft Edge, and continuous security updates. Windows 10 Pro builds on that with BitLocker encryption, Remote Desktop access, and Group Policy management for multi-device control — the better fit if you handle sensitive data or manage a small team.

One-Time Purchase, Lifetime Activation

Every key we sell is a single purchase tied to lifetime activation — no recurring fees, no expiration. Once activated, your license stays valid for the life of your device.

Backed by Real Support

As an authorized Microsoft reseller, we stand behind every key with 24/7 customer support and a 30-day money-back guarantee. From checkout to activation, you’re covered.

Got Questions?

Windows 10 — Frequently Asked Questions

Everything you need to know before you buy — clear answers, no surprises.

Microsoft has shifted focus toward Windows 11, but many Windows 10 systems remain in active use, particularly on older hardware. Check Microsoft's official lifecycle page for the most current support status before relying on it long-term.

If your hardware supports Windows 11, upgrading is usually the better long-term choice. Windows 10 still makes sense for older PCs that don't meet Windows 11's TPM 2.0 requirement.

Home covers everyday computing with essential security features. Pro adds BitLocker encryption, Remote Desktop, and Group Policy tools for users managing sensitive data or multiple devices.

Yes, genuine Windows 10 keys still activate normally on new installations, giving your system full access to updates and features tied to your edition.

Generally yes, Windows 10 keys are often priced lower than Windows 11, making it a budget-friendly option for older or secondary devices.

Still unsure?

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