Windows 11 Security Features Every User Should Know
Explore the built-in security features in Windows 11 that protect your PC from malware and threats.
Whether you're making your first software purchase or re-evaluating your current setup, this guide cuts through the marketing noise to give you clear, actionable information. We cover the key concepts, common pitfalls, and the smartest ways to get great software at a fair price.
Understanding Windows License Types
Windows licenses fall into three main categories. OEM licenses are tied to the specific motherboard they're first activated on — they cannot be transferred to a new PC. Retail licenses are transferable: you can deactivate them on one machine and reactivate on another, making them the smarter long-term investment. Volume licenses are designed for businesses deploying multiple copies under a single agreement. For most home and freelance users, a Retail key is the best choice.
Windows 11 Pro vs Home: Which Edition Do You Actually Need?
Windows 11 Home covers everything a typical home user needs: the modern interface, Snap Layouts, Microsoft Teams, and full Microsoft 365 integration. Windows 11 Pro adds BitLocker drive encryption, Remote Desktop access, Hyper-V virtualisation, Windows Sandbox, and the ability to join a corporate domain. Unless you specifically need those features, Home is perfectly adequate. Power users, IT professionals, and anyone handling sensitive data should consider Pro.
Where to Buy Genuine Windows Keys at the Best Price
Microsoft's own store charges full retail price — $139 for Home, $199 for Pro. Authorised digital resellers like KeyBuy.net offer the same genuine keys for significantly less. Our keys are sourced from legitimate distribution channels and are fully activatable with Microsoft. Every purchase comes with instant email delivery and a 30-day money-back guarantee. For the best price on a genuine Windows license, browse our Windows catalog.
Frequently Asked Questions
Is KeyBuy.net an authorised reseller?
Yes. KeyBuy.net sells genuine license keys sourced from authorised distribution channels. Every key is fully activatable with the vendor and covered by our 30-day money-back guarantee.
How quickly will I receive my license key after purchase?
Most orders are delivered within 1–5 minutes via email. In rare cases (high demand periods), delivery can take up to 24 hours. You'll always receive a confirmation email immediately after payment.
What if my key doesn't work?
Contact us at support@keybuy.net with your order number. We resolve key issues — replacement or refund — within 24 hours. No questions asked if the key is defective.
Conclusion
Explore the built-in security features in Windows 11 that protect your PC from malware and threats. Armed with this information, you're in a strong position to choose the right product and buy it at the right price. Browse our full software catalog for genuine license keys with instant delivery and our 30-day money-back guarantee.