Buy a Genuine Windows 11 Key
Buy a genuine Windows 11 key from BCDKEY for Home, Pro, or Education and activate Microsoft's latest operating system with a one-time payment. Every Windows 11 product key is delivered to your email instantly after payment, activates directly in Windows Settings, and receives full security and feature updates from Microsoft.
Windows 11 Keys Available at BCDKEY
| Windows 11 edition | License type | Devices | Best for |
|---|---|---|---|
| Windows 11 Home Retail Key | Retail, online activation | 1 PC | Everyday home use, with the option to move the license to a new PC |
| Windows 11 Home OEM Key | OEM, online activation | 1 PC | Budget home PCs where the license stays on one computer |
| Windows 11 Home Phone Activation | Retail, phone activation | 1 PC | The lowest-cost way to activate Windows 11 Home |
| Windows 11 Pro Key | Online activation | 1 PC | Work, business, and upgrading from Home to Pro |
| Windows 11 Pro Retail Key | Retail, online activation | 1 PC | Pro users who may transfer the license to a new PC later |
| Windows 11 Pro OEM Key | OEM, online activation | 1 PC | A budget Pro license tied to one computer |
| Windows 11 Pro Phone Activation | Retail, phone activation | 1 PC | The lowest-cost way to activate Windows 11 Pro |
| Windows 11 Pro 5PC Key | Multi-device, online activation | Up to 5 PCs | Families, offices, and small businesses |
| Windows 11 Education Retail Key | Retail, online activation | 1 PC | Students, teachers, and schools that want Enterprise-grade features |
| Windows 11 Education N Retail Key | Retail, online activation | 1 PC | The European N edition of Education, without preinstalled media apps |
Windows 11 Home vs Pro vs Education: Which Should You Buy?
- Windows 11 Home is for browsing, streaming, gaming, and office documents. It is the right choice for most personal PCs.
- Windows 11 Pro adds BitLocker encryption, Remote Desktop hosting, Hyper-V, Windows Sandbox, Group Policy, and domain or Microsoft Entra ID join for work and business.
- Windows 11 Education includes everything in Pro, plus Credential Guard, education-friendly default settings, and 36 months of support for each annual feature update instead of 24.
| Feature | Home | Pro | Education |
|---|---|---|---|
| BitLocker drive encryption | No | Yes | Yes |
| Remote Desktop (connect to this PC) | No | Yes | Yes |
| Hyper-V and Windows Sandbox | No | Yes | Yes |
| Group Policy and domain join | No | Yes | Yes |
| Credential Guard | No | No | Yes |
| Support per annual feature update | 24 months | 24 months | 36 months |
OEM vs Retail vs Phone Activation Keys
All three license types activate the same genuine Windows 11. The difference is how the license works after activation:
- OEM key: tied to the first PC you activate it on. A good budget option if you keep the same computer.
- Retail key: can be moved to a new computer later, after you remove it from the old one.
- Phone activation key: activated through Microsoft's phone activation with a Confirmation ID instead of online. You can use our Get Confirmation ID tool to complete it.
How to Activate Your Windows 11 Product Key
- Complete your order. Your Windows 11 key arrives by email immediately.
- Open Settings > System > Activation on your PC.
- Click Change product key and enter the 25-character key.
- Click Next and follow the prompts. Upgrading from Home to Pro keeps your files and apps.
For a full walkthrough with screenshots, read our guide on how to activate Windows 11.
Windows 11 System Requirements
Your PC needs a compatible 64-bit processor with 2 or more cores at 1 GHz or faster, 4 GB of RAM, 64 GB of storage, UEFI with Secure Boot, TPM 2.0, and a DirectX 12 compatible graphics card. Check the full list on Microsoft's Windows 11 specifications page.
Why Buy Windows 11 Keys From BCDKEY?
- Genuine product keys for every Windows 11 edition
- Instant email delivery, with no shipping and no waiting
- One-time payment, with no monthly subscription
- Full Windows Updates from Microsoft after activation
- 24/7 support for installation and activation help
Windows 11 Key FAQ
How much does a Windows 11 key cost?
Prices depend on the edition and license type. Phone activation and OEM keys are the lowest-cost options, while Pro 5PC and Education licenses cost more. See the current price on each product above.
Which Windows 11 key should I buy?
Choose Home for personal use, Pro for work or business features, and Education for schools or Enterprise-grade security. Pick Retail if you may change PCs later, or OEM if you keep the same computer.
How fast will I receive my Windows 11 key?
Instantly. The key is sent to your email right after your payment is confirmed. Check your spam folder if you don't see it within a few minutes.
Can I upgrade Windows 11 Home to Pro with a key?
Yes. Enter a Windows 11 Pro key under Settings > System > Activation > Change product key. Windows upgrades without deleting your files or apps.
Does a Windows 11 license expire?
No. It is a one-time purchase, not a subscription. Once activated, Windows 11 stays activated on that PC and keeps receiving updates.
What if my Windows 11 key doesn't activate?
Our support team is available 24/7. See what to do if your key is not working, or contact us through live chat.