27% off
Windows 11 Home Retail License
$10.99$7.99
Windows 11 Licenses
Windows 11 Licenses products
33% off
Windows 11 Pro OEM License
$8.99$5.99
25% off
Windows 11 Home OEM License
$7.99$5.99
25% off
Windows 11 Pro Retail License
$11.99$8.99
22% off
Windows 11 Home to Pro Upgrade Key
$8.99$6.99
The Windows 11 Licenses category covers Home and Pro editions in OEM and Retail licence types, plus a Home to Pro upgrade key for existing installations. Windows 11 is Microsoft's current-generation operating system and the one with the longest runway of security updates ahead of it — the right pick for any machine whose hardware meets the requirements. Every key here is genuine, activates directly through Microsoft's servers, and comes with an invoice.
Which Windows 11 licence should I buy?
Start with the edition: Home covers everyday use and gaming; Pro adds BitLocker disk encryption, Remote Desktop, Hyper-V virtualisation and domain-join support for business needs. From there it's a question of licence type. If you're keeping the same PC for years, the Home OEM or Pro OEM licence is the most cost-effective choice — it's permanently tied to the motherboard and reactivates automatically after a format. If you expect to upgrade your hardware later, the Home Retail or Pro Retail licence can move with you to a new machine. See our full Windows 11 Pro vs Home comparison for the complete feature breakdown.
OEM vs Retail, side by side
| Feature | OEM | Retail |
|---|---|---|
| Tied to hardware | Permanently bound to the motherboard | Can be linked to your Microsoft account |
| After a format | Reactivates automatically on the same PC | Reactivates with the same key |
| Transferable to another PC | No | Yes |
| Best for | Long-term use on one machine | Anyone planning to upgrade hardware later |
Looking for the more budget-oriented MAK-type key instead? It's stocked one level up in the main Windows Licenses category, alongside a full OEM vs Retail explainer.
TPM 2.0 and Secure Boot requirement
Windows 11 requires an enabled TPM 2.0 security chip and Secure Boot turned on — part of Microsoft's minimum hardware requirements, and standard on most motherboards built after 2018. You can check compatibility with Microsoft's PC Health Check tool or directly in your BIOS/UEFI settings. If your hardware falls short of these requirements, Windows 10 licences remain a legitimate alternative.
How the Home to Pro upgrade key works
The Windows 11 Home to Pro Upgrade Key converts an existing Home installation to Pro without a format — your files, apps and settings stay untouched, and the upgrade itself is permanent. Two things to keep in mind: the key must be redeemed within 1 day of delivery, and it doesn't licence Windows on its own — you'll still need a separate Windows 11 Pro licence to activate Pro after the upgrade completes.
Delivery, invoicing and support
After payment confirmation, your licence key typically arrives by email within 1–90 minutes, with an invoice issued on every order. Keys are genuine and verifiable directly through Microsoft's activation servers. If you hit a snag during installation or activation, our WhatsApp support team is on hand to help.
How fast is delivery after I buy a Windows 11 licence?
Your key typically arrives by email within 1-90 minutes of payment confirmation, along with your invoice.
How do I know if my PC meets Windows 11's requirements?
Check that TPM 2.0 is enabled and Secure Boot is turned on in your BIOS/UEFI settings, or run Microsoft's PC Health Check tool.
Is a Windows 11 licence permanent?
Yes. Both OEM and Retail Windows 11 licences are permanent and remain valid for the life of the installation.
Will my licence survive a clean format?
OEM licences are bound to the motherboard and reactivate automatically on the same PC after a format. Retail licences reactivate using the same key.
Does the Home to Pro Upgrade Key licence Windows by itself?
No. It upgrades an existing Home installation to Pro without requiring a format, and must be redeemed within 1 day of delivery. A separate Windows 11 Pro licence is still needed to activate Pro afterward.
What's the practical difference between Home and Pro?
Pro includes everything in Home plus BitLocker encryption, Remote Desktop, Hyper-V virtualisation and domain support — features aimed at business and power users.