Genuine Windows 11 Pro OEM license key for one PC, valid worldwide. Pay with Base ETH or 300+ cryptocurrencies and receive your key by email, usually within 1 hour of payment confirmation.
Pro OEM: Stays on the first PC you activate it on. Lowest price.
ETH amount is calculated from the live rate (Base) when you pay
NOWPayments accepts 300+ coins across many blockchains.
Delivered keys are not refundable. A faulty key is replaced. Refund policy
Base ETH from your own wallet, or 300+ coins through NOWPayments.
Your order is marked paid once the payment confirms.
The 25-character key arrives by email and in My Orders, usually within 1 hour.
Open Settings › System › Activation and choose Change product key. Upgrading from Home needs no reinstall.
Tick each one that's true for you. It doesn't block checkout; it just makes sure this is the right key.
Encrypt your drive so your files stay locked if the PC is lost or stolen. Built in, nothing extra to install.
Sign in to your PC securely from another device, anywhere.
Centered Start menu, rounded corners and snap layouts for multitasking.
Auto HDR and DirectStorage for faster loading times.
It checks your processor, TPM and Secure Boot and tells you whether Windows 11 is supported.
Get PC Health Check| Compare | Pro OEM | Pro Retail |
|---|---|---|
| Price | $6.80 | $24.80 |
| Active PCs | 1 PC | 1 at a time |
| Move to a new PC | No | Yes |
| Reinstall on the same PC | Yes | Yes |
| Official Microsoft updates | Yes | Yes |
An OEM key is a Windows 11 Pro license tied to the first PC you activate it on. It costs less than a Retail key and gets the same official Microsoft updates. You can reinstall Windows on that PC with the same key, but you can't move it to a new PC.
Yes. Pay with Base ETH from your own wallet, or choose NOWPayments to pay with 300+ cryptocurrencies. The price is set in USD and checkout shows the crypto amount at the live rate. Your key is emailed once the payment confirms.
Yes, this activation key is a Global version and can be activated in any region worldwide.
No, this license key is not transferable. It is valid for only one PC and cannot be moved to another device once activated.
The license key you purchase will be specifically for Windows 11 Pro ONLY. Please ensure you select the correct version before purchasing.
After your purchase, the product key will be visible in the order section of your Profile. Also, it will be sent to your email address.
This is a lifetime activation of Windows 11 Pro for the one PC it is first activated on. OEM licences stay with that PC; significant hardware changes, such as replacing the motherboard, require reactivation and may not be supported.
You will receive a 25-digit original Windows license key via email. This is a genuine product key and not a crack or pirated software.
Yes, you can reinstall Windows on the same PC and use the same key again, provided there are no major hardware changes.
Yes, you'll get official updates and security patches from Microsoft.
First of all, ensure you have entered the correct 25-digit key and the version of windows is Windows 11 Pro. If you still have issues, contact our support team.
No, once activated, the key cannot be moved to another PC.